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  • Theory Sleeveless Trench Coat
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    Theory Sleeveless Trench Coat
    Sale Now on up to 40% off! (Excluding BE & IT)
    Beige linen and cotton sleeveless trench coat from Theory featuring an open front, a tie fastening, notched lapels, a sleeveless design, two inset pockets to the sides and a straight hem.
  • Pre-owned Theory Distressed Denim Womens Jean Jacket
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    Pre-owned Theory Distressed Denim Womens Jean Jacket
    Jackets by Theory at Tradesy
  • Theory Coat - Kenshi Double Breasted Suede
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    Theory Coat - Kenshi Double Breasted Suede
    Not your standard-issue trench coat, Theory's army-green rendering is cut from supple suede and fashioned into a classic, double-breasted silhouette, in a fresh-for-the-season salute to the iconic fall topper.
  • Theory Gabe N Jacket
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    Theory Gabe N Jacket
    Gabe N Jacket Designed with a classic notched lapel and a single-button closure, this Italian stretch-wool blazer fits seamlessly into a wardrobe of sleek, tailored essentials. Notched lapel. Long sleeves. Four-button cuffs. Single-button front. Chest welt pocket. Dual flap pockets. Lined. About 24" from shoulder to hem. Wool/elastane. Dry clean. Made in USA. - Colors: Deep Cherrywood,Black - Sizes: 00,12,6,8,10,0,2,4
  • Theory Minareeya Paella Sharkskin Sleeveless Vest
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    Theory Minareeya Paella Sharkskin Sleeveless Vest
    Theory. Minareeya Paella Sharkskin Sleeveless Vest, Gray MIx. Theory "Minareeya Paella" long knit vest. Plunging neckline; single-button front. Sleeveless; full shoulder coverage. Front patch pockets. Fitted silhouette. Wool/silk. Imported of Italian materials.
  • Theory Black Wool-Blend Blazer
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    Theory Black Wool-Blend Blazer
    Black wool-blend blazer with a lapel collar and front flap pockets. Single button front closure Long sleeves Buttoned cuffs Single chest pocket Lined interior 52% Polyester, 43% Virgin Wool, 5% Elastane
  • Theory Tieron Leather-Sleeve Tweed Jacket
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    Theory Tieron Leather-Sleeve Tweed Jacket
    Theory "Tieron" tweed jacket. Round collar; button-down front. Leather yoke and long sleeves. Front patch pockets. Cropped hem. Polyester/nylon/acrylic/cotton. Made in USA of Italian material.
  • Theory Jiliya Vest in Integ
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    Theory Jiliya Vest in Integ
    A renewed take on the standard trench-inspired jacket. An asymmetrical storm flap accents the relaxed lapels while a self-tie sash finishes this nonchalant yet sophisticated sleeveless silhouette. Made from heavy linen. 100% Linen. Adjustable self-tie sash. Two pockets at sides. Dry clean only.
  • Theory Tieron Leather-Sleeve Tweed Jacket
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    Theory Tieron Leather-Sleeve Tweed Jacket
    Theory Tieron Leather-Sleeve Tweed Jacket Details Theory "Tieron" tweed jacket. Round collar; button-down front. Leather yoke and long sleeves. Front patch pockets. Cropped hem. Polyester/nylon/acrylic/cotton. Made in USA of Italian material. Model's measurements: Height 5'9. 5"/176cm, bust 31. 5"/80cm, waist 23"/58cm, hips 35"/89cm, dress size US 2. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: 4. Color: NAVY TERRACOTTA. Age Group: Adult. Material: 50% POLYESTER, 30% POLYAMIDE, 10% ACRYLIC, 10% COTTON.
  • Theory Quennel Compact Wool Jacket
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    Theory Quennel Compact Wool Jacket
    Theory. Quennel Compact Wool Jacket, Navy. Theory "Quennel" jacket in Compact twill. V-neckline; single-breasted button front. Contrast leather sleeves. Side slash pockets. Relaxed fit. Hem hits at thigh. Wool/nylon/spandex. Imported of Italian material.
  • Theory Grinson Silk Georgette Blazer
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    Theory Grinson Silk Georgette Blazer
    Whether you rock it with a tank and jeans or an office-friendly pencil skirt, Theory's supple silk blazer puts a light and luxe touch on anything you pair it with.
  • Theory Quennel Convertible Jacket
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    Theory Quennel Convertible Jacket
    Quennel Convertible Jacket Removable leather sleeves lend versatility to this sumptuous wool piece, worn as a mixed-media jacket or converted into a chic vest. V-neck. Zip-off long sleeves. Concealed button closure. Side welt pockets. About 37" from shoulder to hem. Virgin wool/polyamide/elastane. Contrast: Leather. Dry clean by leather specialist. Imported of Italian fabric. - Colors: Melange Grey-Dark Russet,Navy-Dark Russet - Sizes: P,M,L,S
  • Theory 'Gabe N' single button wool blazer
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    Theory 'Gabe N' single button wool blazer
    Pricing is inclusive of all taxes and duties
    Theory's Gabe N blazer will do the staple wardrobe good with its classical elements. Featuring a notched lapel and a three-pocket style commonly found on its traditional counterparts, this wool suiting fabric cover-up's unique factor lies in its pinstripe print sleeve lining, which can be rolled up to translate a downtown-cool statement.
  • Theory Minareeya Paella Sharkskin Sleeveless Vest
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    Theory Minareeya Paella Sharkskin Sleeveless Vest
    Theory Minareeya Paella Sharkskin Sleeveless Vest, Gray MIx Details Theory "Minareeya Paella" long knit vest. Plunging neckline; single-button front. Sleeveless; full shoulder coverage. Front patch pockets. Fitted silhouette. Wool/silk. Imported of Italian materials. Model's measurements: Height 5'11"/180cm, bust 34"/86cm, waist 24"/61cm, hips 34"/86cm, dress size US 2. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: SMALL. Color: GREY MIX. Age Group: Adult. Material: 85% WOOL, 15% SILK.
  • Theory Quennel Combo Coat
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    Theory Quennel Combo Coat
    Theory navy wool-blend melton Quennel coat with terracotta leather sleeves.  Crossover V-neck, wide welt hand pockets at front, open sides. Asymmetric concealed button-front closure. Lined. Available in Navy/Terracotta . 79% wool, 19% polyamide, 2% elastane; secondary fabric: 100% leather. Specialty care. Imported. Our model is 5’10”/178cm and wearing a size Small.
  • Theory Grinson P Crisp Voile Jacket
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    Theory Grinson P Crisp Voile Jacket
    Theory. Grinson P Crisp Voile Jacket. Theory "Grinson P" jacket in crisp voile with semisheer triangular back inset. Notched lapels; one-button front. Long sleeves; four-button cuffs. Front flap pockets; chest welt pocket. Back vent. Fitted silhouette. Cotton; dry clean. Imported.
  • Theory 'Minou' Linen Blend Blazer
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    Theory 'Minou' Linen Blend Blazer
    Free shipping & free returns
    A comfortable Italian linen blend is tailored into a relaxed, unstructured blazer that makes a perfect springtime layering piece. Brand: theory. Style Name: Theory 'Minou' Linen Blend Blazer. Style Number: 1029784. 26" length (size 8); Front patch pockets; Side vents; Partially lined; 66% linen, 32% viscose, 2% elastane
  • Theory Vest - Jala Linen
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    Theory Vest - Jala Linen
    Theory re-thinks the timeless tailored vest with a modern asymmetric front and soft ruffle detail for a work-to-weekend layering piece that's loaded with eye-catching edge. (Clearance)
  • Theory Compact Wool Quennel Coat
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    Theory Compact Wool Quennel Coat
    This tailored Theory coat has zip-off leather sleeves, offering classic style with an edgy accent. Hidden buttons close the placket. Side slits. Welt hip pockets. Lined. Fabric: Wool felt / soft leather. Shell: 79% virgin wool/19% polyamide/2% elastane. Sleeves: 100% lambskin. Lining: 94% polyester/6% polyurethane. Leather clean. Imported, Vietnam.
  • Theory Niransi Long Collarless Crepe Blazer
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    Theory Niransi Long Collarless Crepe Blazer
    Theory Niransi Long Collarless Crepe Blazer Details Theory "Niransi" blazer in Admiral crepe. Collarless; V neckline. Long sleeves. Side flaps. Straight, sleek silhouette. Triacetate/polyester. Made in USA of Japanese material. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: 4. Color: BLACK. Age Group: Adult. Material: 70% TRIACETATE, 30% POLYESTER.
  • Theory Niransi Long Collarless Crepe Blazer
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    Theory Niransi Long Collarless Crepe Blazer
    Theory "Niransi" blazer in Admiral crepe. Collarless; V neckline. Long sleeves. Side flaps. Straight, sleek silhouette. Triacetate/polyester. Made in USA of Japanese material.
  • Theory Chiffon Baharah Bomber Jacket
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    Theory Chiffon Baharah Bomber Jacket
    Theory Cassis (burgundy), navy and white Perennial-print silk chiffon Baharah bomber jacket. Compact knit stand shawl collar, patch pockets at front, single-snap barrel cuffs, cased elastic waistband, shoulder yoke at back. Zip-front closure  . Available in Cassis (burgundy)/Navy/White  . 100% silk; lining: 100% polyester; compact knit: 69% viscose, 28% nylon, 3% spandex . Dry clean . Imported . Our model is 5’10”/178cm and wearing a size Small.
  • Theory Adar Vest in Seasons
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    Theory Adar Vest in Seasons
    FIT: This vest is a seasonal alternative to the suit, with a double lapel and double pockets. FABRIC: Made from Seasons, a versatile viscose wool suiting with a touch of stretch. HOW TO WEAR IT: Chic paired with your favorite Theory pant. 75% Viscose, 20% Virginwool, 5% Elastane. Standard notched lapels. Dry clean only.
  • Pre-owned Theory Beige Tan/Khaki Blazer
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    Pre-owned Theory Beige Tan/Khaki Blazer
    Blazers by Theory at Tradesy
  • Theory Zandita Leather & Suede Moto Jacket
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    Theory Zandita Leather & Suede Moto Jacket
    Zandita Leather & Suede Moto Jacket This suede jacket takes a retro-cool turn with contrast leather panels and moto-inspired stitching. Point collar. Long sleeves. Snap cuffs. Concealed front zip. Front snap closure. Front zip pockets. About 22" from shoulder to hem. Leather. Dry clean by leather specialist. Imported . - Color: Russet Multi - Sizes: P,M,L,S
  • Theory Minareeya Paella Sharkskin Sleeveless Vest
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    Theory Minareeya Paella Sharkskin Sleeveless Vest
    Theory "Minareeya Paella" long knit vest. Plunging neckline; single-button front. Sleeveless; full shoulder coverage. Front patch pockets. Fitted silhouette. Wool/silk. Imported of Italian materials.
  • Theory Modern Grinson Silk Blazer
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    Theory Modern Grinson Silk Blazer
    An understated silk-crepe Theory blazer with an easy fit. Welt pockets frame the single-button placket. A back vent relaxes the hem. Notched lapels. Long sleeves and button cuffs. Lined. Fabric: Silk crepe. Shell: 100% silk. Lining: 100% polyester. Dry clean. Imported, China.
  • Theory Quennel Compact Wool Jacket
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    Theory Quennel Compact Wool Jacket
    Theory Quennel Compact Wool Jacket, Navy Details Theory "Quennel" jacket in Compact twill. V-neckline; single-breasted button front. Contrast leather sleeves. Side slash pockets. Relaxed fit. Hem hits at thigh. Wool/nylon/spandex. Imported of Italian material. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 23. 5"/60cm, hips 34"/86cm, dress size US 2/4, bra size 32B. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: SMALL. Color: NAVY/DARK RUSSET. Age Group: Adult. Material: 79% VIRGIN WOOL, 19% POLYAMIDE, 2% ELASTANE.
  • Theory 'Quennel' Wool Blend Coat with Leather Sleeves
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    Theory 'Quennel' Wool Blend Coat with Leather Sleeves
    Free shipping & free returns
    Supple leather sleeves create rich textural contrast against the Italian wool-blend body of a polished long coat.Pre-order this style today! Add to Shopping Bag to view approximate ship date. You'll be charged only when your item ships. Brand: theory. Style Name: Theory 'Quennel' Wool Blend Coat with Leather Sleeves. Style Number: 1094256. 39" length (size Medium); Front button closure; Front pockets; Lined; 79% virgin wool, 19% polyamide, 2% elastane with leather sleeves
  • Theory Adar Vest Jackets & Coats
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    Theory Adar Vest Jackets & Coats
    Adar Vest Self: 75% viscose 20% virgin wool 5% elastane. Lining: 100% poly. Dry clean only. Open front. Front welt pockets. Back split seam.
  • Theory Balvino Knit Jacket with Leather Trim
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    Theory Balvino Knit Jacket with Leather Trim
    Theory. Balvino Knit Jacket with Leather Trim. Theory "Balvino" jacket in Elmore textured fabric. Spread collar; zip front. Long sleeves with leather snap-button cuffs. Side slash pockets. Leather yoked shoulders. Viscose/nylon/spandex. Made in USA of Italian material.
  • Theory Jiliya Long Linen Vest
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    Theory Jiliya Long Linen Vest
    Theory Jiliya vest in Integ linen. Approx. measurements: 30.3"L from shoulder to hem, 39.1"L from center back to hem. Exaggerated notch collar; open front. Frayed cap sleeves. Trench flap at back, 18.1"L slit. Long, loose silhouette. Dry clean. Imported.
  • Theory Vest - Katara Integ
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    Theory Vest - Katara Integ
    Add a tailored twist to any outfit with Theory's trench-style vest. Rendered in textured linen with wide lapels and a waist-cinching belt, it's a balmy weather stand-in for a jacket-and just as polished.
  • Theory Women's Ornella Cl Admiral Crepe Blazer
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    Theory Women's Ornella Cl Admiral Crepe Blazer
    2 button
  • Theory Elkaey stretch-wool blazer
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    Theory Elkaey stretch-wool blazer
    Theory's 'Elkaey' blazer is tailored for a slightly loose fit - a silhouette that is modern and effortless but still smart. Made in the USA from stretch-wool, this double-breasted style is fully lined in satin to ensure it slips on and layers easily. Wear yours with the matching pants. Black stretch-wool. Button fastenings through double-breasted front. 97% virgin wool, 3% elastane; lining: 94% polyester, 6% polyurethane. Dry clean.
  • Pre-owned Theory Leather Vest
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    Pre-owned Theory Leather Vest
    Brown leather Theory vest with four front pockets, two front zip pockets, front zip closure and belt at waist.
  • Theory 'Jala C' Sleeveless Linen Blend Blazer
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    Theory 'Jala C' Sleeveless Linen Blend Blazer
    Free shipping & free returns
    A fluttering ruffle at one side provides a statement-making detail on a double-breasted linen-blend blazer crafted in a summer-ready sleeveless silhouette. Brand: theory. Style Name: Theory 'Jala C' Sleeveless Linen Blend Blazer. Style Number: 1153264. 27 1/2" length (size 8); Front button closure; Flap pocket; Center vent; Lined
  • Theory 'Ornella CL' round hem blazer
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    Theory 'Ornella CL' round hem blazer
    Pricing is inclusive of all taxes and duties
    This sumptuous Ornella CL blazer from Theory is tailored beautifully with a rounded hemline that elevates the wardrobe staple to new heights. Made from Admiral Crepe, a super-smooth fabric with an excellent drape, this piece is specially made for the modern working woman.
  • Theory Lanai Collarless Cropped Blazer
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    Theory Lanai Collarless Cropped Blazer
    Boasting Theory’s iconic minimalistic style, this Lanai Collarless Cropped Blazer has been crafted with the finest virgin wool blend and features a sleek clean-cut silhouette with two discreet front slot pockets. Perfect for work or play, it would pair equally well with tailored separates and jeans.
  • Theory Jiliya Long Linen Vest
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    Theory Jiliya Long Linen Vest
    Theory. Jiliya Long Linen Vest. Theory Jiliya vest in Integ linen. Approx. measurements: 30.3"L from shoulder to hem, 39.1"L from center back to hem. Exaggerated notch collar; open front. Frayed cap sleeves. Trench flap at back, 18.1"L slit. Long, loose silhouette. Dry clean. Imported.
  • Theory Nelima Printed Nylon Trenchcoat
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    Theory Nelima Printed Nylon Trenchcoat
    Theory "Nelima" trenchcoat in Foulard tech fabric. Notch collar; double-breasted button front. Long sleeves; tab cuffs. Self-tie waist. Side pockets. Relaxed fit. Nylon. Imported.
  • Theory Jacket - Tieron Leather Trim Tweed
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    Theory Jacket - Tieron Leather Trim Tweed
    A head-turning hybrid of ladylike tweed and buttery leather, Theory's two-toned topper flaunts on- and off-duty versatility. A perfect match for dark denim, this pan-seasonal stunner refreshes two classic styles into one, fresh-for-the season silhouette.
  • Theory 'Tieron' Tweed Jacket
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    Theory 'Tieron' Tweed Jacket
    Free shipping & free returns
    A smooth leather yoke and three-quarter sleeves frame a chic short jacket crafted from richly textured corded tweed.Pre-order this style today! Add to Shopping Bag to view approximate ship date. You'll be charged only when your item ships. Brand: theory. Style Name: Theory 'Tieron' Tweed Jacket. Style Number: 1094258. 21" length (size 8); Front button closure; Chest patch pockets; Lined; 50% polyester, 30% polyamide, 10% acrylic, 10% cotton
  • Theory Gabe Blazer Jackets & Coats
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    Theory Gabe Blazer Jackets & Coats
    Gabe Blazer Self: 97% wool 3% elastane. Lining: 82% poly 18% spandex. Dry clean only. Front button closures. Button cuff sleeves.
  • Theory Balvino Knit Jacket with Leather Trim
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    Theory Balvino Knit Jacket with Leather Trim
    Theory Balvino Knit Jacket with Leather Trim Details Theory "Balvino" jacket in Elmore textured fabric. Spread collar; zip front. Long sleeves with leather snap-button cuffs. Side slash pockets. Leather yoked shoulders. Viscose/nylon/spandex. Made in USA of Italian material. Model's measurements: Height 5'9. 5"/176cm, bust 31. 5"/80cm, waist 23"/58cm, hips 35"/89cm, dress size US 2. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: 6. Color: BLACK/WHITE. Age Group: Adult. Material: 76% VISCOSE, 17% POLYAMIDE, 7% ELASTANE.
  • Theory Nelima Printed Nylon Trenchcoat
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    Theory Nelima Printed Nylon Trenchcoat
    Theory. Nelima Printed Nylon Trenchcoat. Theory "Nelima" trenchcoat in Foulard tech fabric. Notch collar; double-breasted button front. Long sleeves; tab cuffs. Self-tie waist. Side pockets. Relaxed fit. Nylon. Imported.
  • Theory Quennel Compact Wool Jacket
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    Theory Quennel Compact Wool Jacket
    Theory "Quennel" jacket in Compact twill. V-neckline; single-breasted button front. Contrast leather sleeves. Side slash pockets. Relaxed fit. Hem hits at thigh. Wool/nylon/spandex. Imported of Italian material.
  • Theory Nelima Printed Nylon Trenchcoat
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    Theory Nelima Printed Nylon Trenchcoat
    Theory Nelima Printed Nylon Trenchcoat Details Theory "Nelima" trenchcoat in Foulard tech fabric. Notch collar; double-breasted button front. Long sleeves; tab cuffs. Self-tie waist. Side pockets. Relaxed fit. Nylon. Imported. Model's measurements: Height 5'10"/177cm, bust 33"/84cm, waist 25. 6"/65. 2cm, hips 35. 8"/91cm, dress size US 2-4/FR 34-36. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: SMALL. Color: MULTI. Age Group: Adult. Material: 100% POLYAMIDE.
  • Theory Lith Cafe Peacoat
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    Theory Lith Cafe Peacoat
    Sale Now on up to 40% off! (Excluding BE & IT)
    Black and white wool blend 'Lith Cafe' peacoat from Theory featuring a notched collar, a double breasted front fastening, long sleeves, side slit pockets and a plaid print.
  • Theory Grinson silk-georgette blazer
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    Theory Grinson silk-georgette blazer
    We love the relaxed, undone feel of Theory's 'Grinson' blazer. Cut from lustrous silk-georgette, this design has all the elements of a classic jacket - a single button front, welt pockets and a back vent - but with a fluid drape. Wear yours with a camisole and belted flares. Ivory silk-georgette. Button fastening at front. 100% silk; lining: 100% polyester. Dry clean.
  • Theory Delaven Blazer Jackets & Coats
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    Theory Delaven Blazer Jackets & Coats
    Delaven Blazer Self: 96% wool 4% elastane. Lining: 82% poly 18% spandex. Dry clean only. Open front.
  • Theory Kinde Tweed Zip-Front Jacket
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    Theory Kinde Tweed Zip-Front Jacket
    Kinde Tweed Zip-Front Jacket When richly-textured tweed meets must-have moto styling a classic is reborn, finished with requisite zip detailing. Notched tab collar with snap detail. Long sleeves. Zip cuffs. Asymmetrical zip front. Zip slash pockets. About 20" from shoulder to hem. Cotton/polyamide/viscose/spandex. Dry clean. Imported. - Color: Black-White - Size: 8
  • THEORY Jiliya linen sleeveless trench coat
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    THEORY Jiliya linen sleeveless trench coat
    Further Reductions up to 60% off plus Free Shipping and Returns with code: USAFREE
    Nail new-season layering with Theory's Jiliya sleeveless trench coat. Designed in heavyweight beige linen it features classic style details including notch lapels storm flaps and a belted waist yet comes without sleeves for a summer-ready feel. Best worn with sleeveless tops it looks especially chic layered with the coordinating trousers.
  • THEORY Ankan Coat
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    THEORY Ankan Coat
    Theory Anken Coat. ''V'' plunge neckline extended full front opening. Angular large patch pockets on front. Cut and sew panel at empire waistline with thick stitchline detail.
  • Theory Samison Moto Leather Vest
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    Theory Samison Moto Leather Vest
    Theory Samison vest in smooth leather. Notch collar; front zip. Wide shoulder coverage. Front zip pocket. Belted hem. Imported.
  • Theory Tieron Tweed Combo Jacket
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    Theory Tieron Tweed Combo Jacket
    Tieron Tweed Combo Jacket Rich corded tweed combines with smooth leather-look panels for a chic, textural jacket. Collarless. Three-quarter sleeves. Button front. Chest patch pockets. Lined. About 22" from shoulder to hem. Polyester/polyamide/acrylic/cotton. Dry clean. Made in USA. - Color: Navy-Terracotta - Sizes: 6,12,0,8,10,4,2
  • Theory Quennel leather-paneled stretch wool-blend coat
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    Theory Quennel leather-paneled stretch wool-blend coat
    Perfect for transitioning into fall and winter, Theory's 'Quennel' coat has brown leather sleeves that can be detached for an alternative look. Crafted from midnight-blue stretch wool-blend, this piece is cut for a loose fit that's ideal for layering. We'll be wearing ours with cropped pants and ankle boots. Midnight-blue stretch wool-blend and brown leather. Concealed button fastenings through front. 79% wool, 19% polyamide, 2% elastane; sleeves: 100% leather (Lamb); lining: 94% polyester, 6% polyurethane. Specialist clean.
  • Theory 'Adar' virgin wool blend waistcoat
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    Theory 'Adar' virgin wool blend waistcoat
    Pricing is inclusive of all taxes and duties
    Richly rendered in a beetroot hue, this Theory waistcoat will stand out amongst its dark counterparts with a vibrant, composed appeal. Crafted from sumptuous virgin wool blend, this cover-up is pinpointed with a notched lapel for a sartorial upgrade, impeccably infusing casual-meets-refined sensibility.
  • Theory Adar Vest
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    Theory Adar Vest
    Sale Now on up to 40% off! (Excluding BE & IT)
    Red virgin wool blend 'Adar' vest from Theory.
  • Theory Cape
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    Theory Cape
    Extra 15% off all orders
    Flannel No appliqués Solid color Classic neckline Single-breasted Zip Multipockets Long sleeves Lined interior Outerwear. Material:71% Virgin Wool, 20% Polyamide, 5% Cashmere, 4% Elastane
  • Theory Women's Delaven Edition Blazer
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    Theory Women's Delaven Edition Blazer
    Open blazer
  • Theory Baharah Print Bomber Jacket
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    Theory Baharah Print Bomber Jacket
    Crafted with the finest pure silk, Theory’s Baharah print bomber jacket will lend an instant hit of luxury to your new season attire. Boasting a stylish retro silhouette with a band collar and elasticated trim, it features a chic zip-up design and is accented with two pockets and a statement boho print. Perfect for the day or evening, it would pair well with a tee and jeans or dress this season.
  • Theory Benisa Open-Front Jacket
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    Theory Benisa Open-Front Jacket
    Benisa Open-Front Jacket Crafted from a crisp Italian linen blend, a minimalist, open-front jacket teeming with laid-back polish. Open front. Long sleeves. Besom pockets. About 28" from shoulder to hem. Linen/viscose/elastane. Dry clean. Imported of Italian fabric. - Color: White - Sizes: 00,6,12,10,8,0,4,2
  • Theory Trean Micro-Twill Blazer
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    Theory Trean Micro-Twill Blazer
    A classic, tailored blazer crafted in a rich micro-twill weave. Notched lapels. Long sleeves with button cuffs. One button closure. Chest pocket. Flap pockets Back vent. Lined. About 28" from shoulder to hem. Polyester/elastane. Dry clean. Made in USA of imported fabric. - Color: Navy - Sizes: 00,12,6,10,8,0,4,2
  • Pre-owned Women's Theory Black Jacket
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    Pre-owned Women's Theory Black Jacket
    Women's Theory Black Jacket - Size US 2
  • THEORY Edition 2 custom gabe jacket
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    THEORY Edition 2 custom gabe jacket
    Theory stretch-wool jacket. Exposed button fastening at front. Notch lapels, long sleeves, padded shoulders, four functioning buttons at cuffs, one welt pocket at chest, two flap pockets at front, single vent at back hem, fully lined. 97% wool, 3% elastane; lining 82% polyester, 18% elastane. Dry clean. True to size. Size 8: Length 25" Model is 5ft 10" and wears a size 8. Made in USA.
  • Pre-Owned Theory Women's Outerwear
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    Pre-Owned Theory Women's Outerwear
    Guaranteed authentic. Theory women's outerwear gently loved size: 2 color: black
  • Theory Long-Sleeve Varlene Edition Blazer
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    Theory Long-Sleeve Varlene Edition Blazer
    Long-Sleeve Varlene Edition Blazer, Black Details Theory "Varlene" blazer in Edition fabric. Open front with double-breasted button detail. Long sleeves with lightly padded shoulders. Princess seams on bodice. Welt pockets at front. Vented back. Relaxed fit. Wool/spandex; lining: polyester/polyurethane. Dry clean. Made in USA of imported material. Model's measurements: Height 5'10"/177cm, bust 33"/84cm, waist 25. 6"/65. 2cm, hips 35. 8"/91cm, dress size US 2-4/FR 34-36.
  • Theory Zandita L Coat in Classic Suede
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    Theory Zandita L Coat in Classic Suede
    FIT: This form-fitting jacket features front zipper and button details and breast zip pockets. Elbow and shoulder articulations make for a perfect fit. FABRIC: Made from Classic Suede, pure pig leather. HOW TO WEAR IT: Pair with the Mustadio pant. 100% Pig Leather. Special leather dry clean only.
  • Theory Zandita Heightened Tweed Jacket - Bloomingdale's Exclusive
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    Theory Zandita Heightened Tweed Jacket - Bloomingdale's Exclusive
    Command the room in this sharp blazer from Theory, part of our exclusive capsule collection from the celebrated label. A revamped tweed, utilitarian-like hardware and boxy cut add stylish dividends to the suiting essential. Team it with the matching Only Ours skirt to form the ultimate business partnership. Spread collar, long sleeves, textured tweed, seaming details. Concealed front zip with snap placket, two chest patch pockets with vertical exposed zips. Viscose/polyamide/elastane. Dry clean. Made in USA.
  • Theory Custom Gabe wool-blend blazer
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    Theory Custom Gabe wool-blend blazer
    Single buttoned blazers have a slimming effect on the waist. Tailored from gray wool-blend, Theory's style also has flap pockets at the sides for a flattering streamlined shape. Complete the suit with the matching pants. Gray wool-blend. Button fastening at front. 97% virgin wool, 3% elastane; lining: 82% polyester, 18% spandex. Dry clean.
  • Theory Ashling cotton coat
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    Theory Ashling cotton coat
    Theory navy Ashling trench coat. Cotton. Snap-fastening epaulettes, storm and wind flap, slant pockets, belt loops, waist tie, back vent, fully lined. Slips on. 100% cotton; lining: 94% polyester, 6% polyurethane; padding: 100% polyester. Dry clean. Fits true to size, take your normal size. Tailored for a slightly loose fit, use the belt to pull it in at the waist. Mid-weight, non-stretchy fabric.
  • Theory Grinson Blazer Jackets & Coats
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    Theory Grinson Blazer Jackets & Coats
    Grinson Blazer Self: 98% viscose 2% elastane. Lining: 82% poly 18% spandex. Dry clean only. Front single button closure. Chest pocket.
  • Pre-Owned Theory Women's Jackets
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    Pre-Owned Theory Women's Jackets
    Guaranteed authentic. Theory women's jackets gently loved size: 4 color: neutral
  • Pre-owned Theory Leather Vests
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    Pre-owned Theory Leather Vests
    Black Theory leather vest with dual slit pockets at waist.
  • THEORY Quennel wool-blend and leather coat
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    THEORY Quennel wool-blend and leather coat
    Theory wool-blend and leather coat. Concealed button fastenings at front. V-neck, detachable long leather sleeves, double-breasted, two welt pockets at front, fully lined. 79% wool, 19% nylon, 2% elastane; 100% lamb leather; lining 94% polyester, 6% polyurethane. Dry clean. True to size. Size small: Length 40" Model is 5ft 10" and wears a size small.
  • Theory Blazer
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    Theory Blazer
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    Cool wool Solid color Lapel collar Buttoned cuffs External flap pockets 1 button Lined interior Darts Long sleeves Single chest pocket Front closure. Material:52% Polyester, 43% Virgin Wool, 5% Elastane
  • Theory Textured Lanai CP Fritella Blazer
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    Theory Textured Lanai CP Fritella Blazer
    Textured Lanai CP Fritella Blazer, Black Details Theory "Lanai CP" blazer in Fritella fabric with ponte trim. Open front with peaked detail. Long sleeves with lightly padded shoulders. Princess seams on bodice. Welt pockets at front. Vented back. Semi-fitted silhouette. Cotton/nylon/spandex/rayon; polyester lining. Dry clean. Imported. Model's measurements: Height 5'10"/177cm, bust 33"/84cm, waist 25. 6"/65. 2cm, hips 35. 8"/91cm, dress size US 2-4/FR 34-36.
  • Theory Grinson Silk Blazer
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    Theory Grinson Silk Blazer
    Grinson Silk Blazer Your closet's secret weapon, this impeccably tailored topper is crafted from luxurious silk for a dose of uptown edge. Notched lapel. Long sleeves. Button cuffs. Front button closure. Front welt pockets. Back center vent. About 31" from shoulder to hem. Silk. Dry clean. Imported. - Color: Ivory - Sizes: 00,6,8,10,0,2,4
  • Theory Grinson Linen Blazer
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    Theory Grinson Linen Blazer
    Slim fit blazer featuring front welt pockets, slit back and single button closure. Approx. 27" shoulder to hem. 62% Linen, 36% Viscose, 2% Elasthane; Lining: 82% Polyester, 18% Spandex; Dry Clean. Imported, China.
  • Theory Niransi Long Collarless Crepe Blazer
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    Theory Niransi Long Collarless Crepe Blazer
    Theory. Niransi Long Collarless Crepe Blazer. Theory "Niransi" blazer in Admiral crepe. Collarless; V neckline. Long sleeves. Side flaps. Straight, sleek silhouette. Triacetate/polyester. Made in USA of Japanese material.
  • Theory Adar Vest in Seasons
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    Theory Adar Vest in Seasons
    FIT: This vest is a seasonal alternative to the suit, with a double lapel and double pockets. FABRIC: Made from Seasons, a versatile viscose wool suiting with a touch of stretch. HOW TO WEAR IT: Chic paired with your favorite Theory pant. 75% Viscose, 20% Virginwool, 5% Elastane. Standard notched lapels. Dry clean only.
  • Pre-owned Theory Black Blazer
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    Pre-owned Theory Black Blazer
    Blazers by Theory at Tradesy
  • Theory Grinson Blazer
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    Theory Grinson Blazer
    White crepe blazer with notched lapels and a single-button front closure. Long sleeves with four-button cuffs Single chest pocket Front welt pockets Back center vent Lined 98% Viscose, 2% Elastane Dry clean Made in the USA
  • Theory 'Gabe' Stretch Wool Blazer
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    Theory 'Gabe' Stretch Wool Blazer
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    A touch of stretch eases the fit of a polished virgin wool blazer tailored in a single-button style and fronted with high-notched lapels. Brand: theory. Style Name: Theory 'Gabe' Stretch Wool Blazer. Style Number: 1098653. 26" length (size 8); Nonfunctional four-button cuffs; Chest pocket; front flap pockets; Center vent; Lined
  • Pre-Owned Theory Women's Jackets
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    Pre-Owned Theory Women's Jackets
    Guaranteed authentic. Theory women's jackets new size: 4 color: green
  • Pre-owned Theory Blazer
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    Pre-owned Theory Blazer
    Forest green Theory knit blazer with slit pockets and black leather sleeves featuring zip accents at shoulders.
  • Theory Quennel Leather Sleeve Coat
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    Theory Quennel Leather Sleeve Coat
    The Quennel Coat from Theory will make a versatile addition to your winter wardrobe. Crafted from a fine virgin wool blend, this sleek piece can be worn as a coat or a gilet – simply zip off the leather sleeves for two different looks.
  • Theory Blazer
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    Theory Blazer
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    Velvet No appliqués Solid color Lapel collar Single-breasted Button closing Single chest pocket Multipockets Pocket with flap Long sleeves Buttoned cuffs Rear slit Lined interior. Material:95% Cotton, 5% Elastane
  • THEORY Grinson silk-satin jacket
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    THEORY Grinson silk-satin jacket
    Theory silk-satin jacket. Exposed button fastening at front. Notch lapels, long sleeves, four functioning buttons at cuffs, one welt pocket at chest, two jet pockets at front, single vent at back hem. 100% silk; lining 100% polyester. Dry clean. True to size. Size 8: Length 27" Model is 5ft 10" and wears a size 8.
  • Theory Arawn Sunny Linen Jacket
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    Theory Arawn Sunny Linen Jacket
    Theory Arawn Sunny Linen Jacket, White Details Theory "Arawn Sunny" lightweight linen jacket. Drawstring hooded collar; concealed zip front. Button placket. Wide sleeves with button cuffs. Side slash pockets. Cinched waist. Hem hits at knee. Imported. Model's measurements: Height 5'9. 5"/176cm, bust 31. 5"/80cm, waist 23"/58cm, hips 35"/89cm, dress size US 2. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: SMALL. Color: WHITE. Age Group: Adult. Material: 100% RAMIE.
  • Theory Custom Gabe Edition Stretch-Wool Blazer
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    Theory Custom Gabe Edition Stretch-Wool Blazer
    Custom Gabe Edition Stretch-Wool Blazer This Italian stretch-wool blazer is a wardrobe essential, artfully oversized and tailored to perfection with a notched lapel and sleek, single-button closure. Oversized fit. Notched lapel. Long sleeves. Button cuffs. Front button closure. Front welt pocket. Waist flap pockets. About 27" from shoulder to hem. Virgin wool/elastane. Dry clean. Made in USA of Italian fabric. - Colors: Navy,Black - Sizes: 00,12,6,0,10,8,2,4
  • Theory Women's Custom Gabe Edition Blazer
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    Theory Women's Custom Gabe Edition Blazer
    1 button blazer
  • Theory Tieron Leather-Sleeve Tweed Jacket
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    Theory Tieron Leather-Sleeve Tweed Jacket
    Theory. Tieron Leather-Sleeve Tweed Jacket. Theory "Tieron" tweed jacket. Round collar; button-down front. Leather yoke and long sleeves. Front patch pockets. Cropped hem. Polyester/nylon/acrylic/cotton. Made in USA of Italian material.
  • Theory Jala asymmetric wool-blend vest
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    Theory Jala asymmetric wool-blend vest
    Theory black Jala vest. Wool-blend. Faux flap pocket, ruffled side, asymmetric hem. Button fastenings through double-breasted front. 88% wool, 10% polyamide, 2% Lycra; lining: 94% polyester, 6% spandex. Dry clean. Fits true to size, take your normal size. Tailored for a slim fit. Mid-weight, non-stretchy fabric.
  • Theory Edition 2 Custom Gabe Blazer
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    Theory Edition 2 Custom Gabe Blazer
    Notched lapels frame the single-button placket on this tailored Theory blazer. Vented back hem. 3 pockets. Lightly padded shoulders. Lined. Fabric: Suiting. Shell: 97% virgin wool/3% elastane. Lining: 82% polyester/18% spandex. Dry clean. Made in the USA.
  • Theory Lightweight Blazer
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    Theory Lightweight Blazer
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    Off white lightweight blazer from Theory.
  • Theory Irima Long Jacket in Cavalry Twill
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    Theory Irima Long Jacket in Cavalry Twill
    A double-breasted placket lends a timeless edge to this modern jacket, which features peaked lapels and chic, three-pocket detailing. Made from bistretch wool suiting with a wide twill.Style #: F0101101Fabric: CAVALRY TWILL 95% Virginwool, 5% Elastane Measurements from size 4 Center back length: 23 1/2 inches Across shoulders: 15 1/2 inches Sleeve length from center back: 32 1/2 inches Dry clean only
  • Theory Arawn Sunny Linen Jacket
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    Theory Arawn Sunny Linen Jacket
    Theory "Arawn Sunny" lightweight linen jacket. Drawstring hooded collar; concealed zip front. Button placket. Wide sleeves with button cuffs. Side slash pockets. Cinched waist. Hem hits at knee. Imported.
  • Theory Jacket - Grinson
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    Theory Jacket - Grinson
    A solid front on this blazer from Theory gives way to an unexpected sheer back and sleeves. The sport-luxe look is a highlighting piece that lightly layers over fitted basics and sleek pants.
  • Theory Shadow 2 Coat in Rain
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    Theory Shadow 2 Coat in Rain
    FIT: This translucent, mesh-lined zip-up features ribbed cuffs for protection and bonded seams to wick away rain and moisture. Hidden chest and arm pockets make for sly storage hideaways. FABRIC: Translucent and water-resistant, Rain is slightly stretchy, lightweight and element buffering. WEAR IT: To run in the rain. 80% Polyamide, 20% Polyurethane. Machine washable.
  • Theory Niransi Open-Front Blazer
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    Theory Niransi Open-Front Blazer
    Niransi Open-Front Blazer An open front lends an air of relaxation to this otherwise structured blazer of supreme stretch fabric. Collarless. Long sleeves. Button cuffs. Open front. Waist flap pockets. Back shaping seams. About 27" from shoulder to hem. Triacetate/polyester. Dry clean. Made in USA of imported fabric. - Color: Black - Sizes: 00,6,12,8,10,0,4,2
  • Pre-owned Theory Nwt White Blazer
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    Pre-owned Theory Nwt White Blazer
    Blazers by Theory at Tradesy
  • Pre-owned Theory Leather Jacket
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    Pre-owned Theory Leather Jacket
    Brown Theory leather jacket with dual pockets at waist and zip closure at center front.
  • Theory Blazer
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    Theory Blazer
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    Crêpe Solid color Lapel collar Buttoned cuffs Two pockets 1 button Rear slit Semi-lined Darts Long sleeves Front closure. Material:98% Viscose, 2% Elastane
  • Theory Florencia Cashmere Poncho
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    Theory Florencia Cashmere Poncho
    Wrap up luxuriously warm with the Florencia Poncho from Theory. Crafted from pure cashmere, this sumptuously soft layer is perfect for keeping cosy this season. Simply style with slim jeans and ankle boots for an elegant cold weather look.
  • Theory 'Umalda' silk chiffon hem sweater vest
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    Theory 'Umalda' silk chiffon hem sweater vest
    Pricing is inclusive of all taxes and duties
    Giving the illusion of a layered look, this Theory sweater vest features an enchanting floral printed silk chiffon back hem peaking out of the sumptuous cotton-cashmere bodice. Monotone at the front with minimal details yet distinct with off-beat chic, this piece works ideally with bright and dark-coloured bottoms alike.
  • Theory Single Breasted Coat
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    Theory Single Breasted Coat
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    Camel-coloured virgin wool blend single breasted coat from Theory.
  • Theory Zandita leather-paneled suede jacket
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    Theory Zandita leather-paneled suede jacket
    Theory's 'Zandita' jacket is cut for a classic boxy fit from russet -colored suede. The chocolate leather sleeves are reinforced at the shoulder and elbow, while the paneled pocket patches and contrast stitching emphasize its utilitarian appeal. Russet suede, chocolate leather. Snap and concealed zip fastening through front. Fabric1: 100% suede (Pig); fabric2: 100% leather (Lamb); lining: 94% polyester, 6% polyurethane. Specialist clean.
  • Pre-owned Theory Rabbit Fur Jacket
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    Pre-owned Theory Rabbit Fur Jacket
    Black Theory jacket with rabbit fur at collar and front and dual pockets at waist.
  • Pre-owned Theory Winter Trench Trench Coat
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    Pre-owned Theory Winter Trench Trench Coat
    Coats by Theory at Tradesy
  • Theory Coat
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    Theory Coat
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    Flannel No appliqués Tartan pattern Lapel collar Single-breasted Button closing Multipockets Long sleeves Lined interior Outerwear. Material:80% Wool, 20% Nylon
  • Theory Speed Leather Sahral Jacket
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    Theory Speed Leather Sahral Jacket
    A luxe Theory moto jacket in coated leather. Notched lapels and welt pockets frame the off-center zip placket. A buckle tab at the hem offers an adjustable fit. Zip cuffs. Lined. Fabric: Leather. Shell: 100% cowhide. Lining: 100% rayon. Leather clean. Imported, China.
  • Theory Arawn Sunny Linen Jacket
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    Theory Arawn Sunny Linen Jacket
    Theory. Arawn Sunny Linen Jacket, White. Theory "Arawn Sunny" lightweight linen jacket. Drawstring hooded collar; concealed zip front. Button placket. Wide sleeves with button cuffs. Side slash pockets. Cinched waist. Hem hits at knee. Imported.
  • Theory Esmil Jacket in Cavalry Twill
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    Theory Esmil Jacket in Cavalry Twill
    A double-breasted placket lends a timeless edge to this modern jacket, which features peaked lapels and chic, three-pocket detailing. Made from bistretch wool suiting with a wide twill.Style #: F0101101Fabric: CAVALRY TWILL 95% Virginwool, 5% Elastane Measurements from size 4 Center back length: 23 1/2 inches Across shoulders: 15 1/2 inches Sleeve length from center back: 32 1/2 inches Dry clean only
  • Theory Jiliya Long Linen Vest
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    Theory Jiliya Long Linen Vest
    Theory Jiliya Long Linen Vest Details Theory Jiliya vest in Integ linen. Approx. measurements: 30. 3"L from shoulder to hem, 39. 1"L from center back to hem. Exaggerated notch collar; open front. Frayed cap sleeves. Trench flap at back, 18. 1"L slit. Long, loose silhouette. Dry clean. Imported. Model's measurements: Height 5'11"/180cm, bust 32"/81cm, waist 25"/64cm, hips 35"/89cm, dress size US 2/4. Designer About Theory: Founded in 1997 by Andrew Rosen, New York-based Theory redefined the modern contemporary category. Exceptional fit, high-quality fabrics, and sleek silhouettes for both men and women have made Theory designs go-to staples in stylish closets around the globe. Size: SMALL. Color: FLAX. Age Group: Adult. Material: 100% LINEN.
  • Theory Zandita Utility Jacket
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    Theory Zandita Utility Jacket
    Zandita Utility Jacket A sharply tailored cut and a heavy, structured yet breathable knit balance the utilitarian-cool cargo style of this jacket with a dose of modern polish. Point collar. Snap and zip front. Long sleeves. Zip and snap cuffs. Four front zip patch pockets. About 23" from shoulder to hem. Viscose/polyamide/elastane. Dry clean. Made in USA of Italian fabric. - Color: Navy - Size: L
  • Theory Katara Vest Jackets & Coats
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    Theory Katara Vest Jackets & Coats
    Katara Vest Shell: 100% linen. Lining: 100% cotton. Dry clean only. Belted waist tie. Side welt pockets.
  • Theory 'Esmil' Stripe Linen Blend Blazer
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    Theory 'Esmil' Stripe Linen Blend Blazer
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    A lightweight linen-blend jacket is styled with a double-breasted front and pale blue pinstripes for a look that's at once polished and effortless. Brand: theory. Style Name: Theory 'Esmil' Stripe Linen Blend Blazer. Style Number: 1044980. 24 1/2" length (size 8); Double-breasted button front closure; Front flap pockets; Center vent; 66% linen, 32% viscose, 2% elastane
  • Theory Balvino Knit Jacket with Leather Trim
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    Theory Balvino Knit Jacket with Leather Trim
    Theory "Balvino" jacket in Elmore textured fabric. Spread collar; zip front. Long sleeves with leather snap-button cuffs. Side slash pockets. Leather yoked shoulders. Viscose/nylon/spandex. Made in USA of Italian material.
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