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  • Theory Lakyle Short-Sleeve Linen Top
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    Theory Lakyle Short-Sleeve Linen Top
    Theory Lakyle Short-Sleeve Linen Top, Dark Sail Details Theory "Lakyle" top in zephyr melange. Scoop neckline. Short sleeves. Relaxed silhouette. Shirttail hem. Pullover style. Linen. Imported. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 25"/64cm, 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: MEDIUM. Color: DARK SAIL. Age Group: Adult. Material: 100% LINEN.
  • Theory Sag Harbor Koronee Sweater - Light Clay
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    Theory Sag Harbor Koronee Sweater - Light Clay
    Allover ribbing brings a timeless look to this crew neck Theory sweater, crafted in a breezy linen blend. Side slits. Sleeveless. Fabric: Ribbed knit. 75% linen/25% viscose. Dry clean. Imported, China. Measurements Length: 22.5in / 57cm, from shoulder Measurements from size S. Available sizes: L,S
  • Theory Shirt - Perfect Icon
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    Theory Shirt - Perfect Icon
    Find your new best friend in this classic chambray shirt from Theory--the designers who continually deliver a masterclass in understated pieces. Cotton. Machine wash. Imported. Spread collar, long sleeves, button cuffs. Button-down, rounded hem, chambray.
  • Theory 'Tianmer' ramie shirt
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    Theory 'Tianmer' ramie shirt
    The epitome of effortless dressing, Theory's Tianmer shirt is armed with classic tailoring elements that mark the brand's new direction under the helm of Lisa Kulson. Crafted from lightweight ramie fabric, this piece creates an interesting contrast when paired with distressed jeans.
  • Theory Zaheen Classic Tee - White
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    Theory Zaheen Classic Tee - White
    Piped banding adds a hit of contrast to this Theory tee. The fitted silhouette has a rounded hem in back. Crew neckline. Short sleeves. Fabric: Soft jersey. 100% pima cotton. Wash cold. Imported, Peru. Measurements Length: 20in / 51cm, from shoulder Measurements from size S. Available sizes: M,P,S
  • 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 Lakyle Short-Sleeve Linen Top
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    Theory Lakyle Short-Sleeve Linen Top
    Theory "Lakyle" top in zephyr melange. Scoop neckline. Short sleeves. Relaxed silhouette. Shirttail hem. Pullover style. Linen. Imported. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 25"/64cm, hips 34"/86cm, dress size US 2.
  • Theory Lakyle Short-Sleeve Linen Top
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    Theory Lakyle Short-Sleeve Linen Top
    Theory. Lakyle Short-Sleeve Linen Top, Dark Sail. Theory "Lakyle" top in zephyr melange. Scoop neckline. Short sleeves. Relaxed silhouette. Shirttail hem. Pullover style. Linen. Imported.
  • 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 Preen Wool Cardigan
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    Theory Preen Wool Cardigan
    Preen Wool Cardigan A wear-with-everything cardigan crafted from pure wool for supreme softness and warmth. V-neck. Long sleeves. Front button closure. About 30" from shoulder to hem. Wool. Dry clean. Imported of Italian fabric. - Color: Black - Sizes: P,M,S,L
  • Theory Biaz Sleeveless Ruffled Gauze Blouse
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    Theory Biaz Sleeveless Ruffled Gauze Blouse
    Theory Biaz Sleeveless Ruffled Gauze Blouse Details Theory Biaz blouse in Sunny gauze. Spread collar; button front. Sleeveless; full shoulder coverage. Relaxed fit. Shirttail hem with ruffle at left side. Ramie. Made in USA of Italian material. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 25"/64cm, 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: MEDIUM. Color: WHITE. Age Group: Adult. Material: 100% RAMIE.
  • Theory Jalyis Chambray Belted Shirtdress
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    Theory Jalyis Chambray Belted Shirtdress
    Jalyis Chambray Belted Shirtdress A tonal belt lends waist-defining shape to this pleated chambray shirtdress. Point collar. Three-quarter sleeves. Button cuffs. Front button closure. Front patch pocket. Belted waist. Pleated skirt. Back yoke. About 22" from natural waist. Cotton. Machine wash. Imported. - Color: Vintage Blue - Sizes: 12,6,10,8,0,2,4
  • Theory Cropped Tank Top
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    Theory Cropped Tank Top
    Blue silk cropped tank top from Theory featuring a round neck and contrast white trim.
  • Theory Perfect Top in Icon Shirting
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    Theory Perfect Top in Icon Shirting
    The Perfect top has a boxier body which makes it perfect for a casual day or office wear. Cotton chambray is highly prized in menswear shirting. Icon is made feminine with thiner yarns creating a lighter fabric. Chambray is made of indigo dyed warp yarns intersecting with white weft yarns. This creates a denim-inspired look. It is abrasion resistant, but wrinkles easily, and the coloration of this fabric is a natural and casual option for the spring and summer seasons. 100% Cotton. Collared. Button front. Boxier body. Dry clean only.
  • Theory Biaz Sleeveless Ruffled Gauze Blouse
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    Theory Biaz Sleeveless Ruffled Gauze Blouse
    Theory Biaz blouse in Sunny gauze. Spread collar; button front. Sleeveless; full shoulder coverage. Relaxed fit. Shirttail hem with ruffle at left side. Ramie. Made in USA of Italian material. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 25"/64cm, hips 34"/86cm, dress size US 2.
  • Theory Shirt - Tianmer Sunny
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    Theory Shirt - Tianmer Sunny
    This slightly cropped shirt silhouette from Theory is a must-have closet staple. The style-forward button-front piece speaks to business in the boardroom and off-duty on the weekend. Ramie. Dry clean. Imported. Spread collar, button-front, button cuffs. Patch pocket at chest, rounded hem.
  • Theory Nebulous Kovin V Neck Tee - White
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    Theory Nebulous Kovin V Neck Tee - White
    A slubbed Theory pocket tee. Plunging V neckline. Short sleeves. Semi sheer. Fabric: Slubbed jersey. 100% cotton. Wash cold. Imported, Peru. Measurements Length: 26in / 66cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Thanella Bermuda Shorts
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    Theory Thanella Bermuda Shorts
    Theory Thanella Bermuda Shorts, Sail Blue Details Theory "Thanella" Bermuda shorts in Crunch fabric. Approx. measurements: 10" rise, 9. 5" inseam, 20" outseam; 20" leg opening. Side slash pockets. Elasticized waist; flat front. Straight legs; hem hits slightly above knee. Pull-on style. Linen/viscose/spandex. Made in USA of imported material. Model's measurements: Height 5'11"/180cm, bust 32"/81cm, waist 24"/61cm, hips 34"/86cm, 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: 2. Color: SAIL BLUE. Age Group: Adult. Material: 62% LINEN, 36% VISCOSE, 2% ELASTANE.
  • Theory Lakyle Zephy Linen Slub Tee
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    Theory Lakyle Zephy Linen Slub Tee
    Lakyle Zephy Linen Slub Tee A slub finish lends a tactile twist to this scoopneck tee of pure linen. Scoopneck. Short sleeves. Cropped front hem. Curved back hem. Pullover style. About 28" from shoulder to hem at back. Linen. Dry clean. Imported. - Color: Dark Sail - Sizes: P,M,L,S
  • Theory 'Ghimi' drawstring waist maxi dress
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    Theory 'Ghimi' drawstring waist maxi dress
    Relaxed yet sophisticated, this Ghimi maxi dress from Theory is a summertime staple that transitions from morning to after-hours with incredible ease. The peachy-soft Pima cotton piece showcases a drawstring waist, twisted racerback and back slit for advanced effortlessness and fluidity.
  • Theory Kimika Top in Crunch Wash
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    Theory Kimika Top in Crunch Wash
    FIT: This top features a subtle elasticized side detail. FABRIC: Crunch Wash is a linen fabric. Light ironing is recommended. HOW TO WEAR IT: Pair with the Tonerma pant and Jasper slide. 62% Linen 36% Viscose 2% Elastane. Measurement from size S. Shoulder seam: 1/2 inches. Neckline: 1/4 inches. Dry clean only.
  • Theory Biaz Sleeveless Ruffled Gauze Blouse
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    Theory Biaz Sleeveless Ruffled Gauze Blouse
    Theory. Biaz Sleeveless Ruffled Gauze Blouse. Theory Biaz blouse in Sunny gauze. Spread collar; button front. Sleeveless; full shoulder coverage. Relaxed fit. Shirttail hem with ruffle at left side. Ramie. Made in USA of Italian material.
  • Pre-owned Theory Polyester Lycra Back Vents Pencil Size:0 Skirt
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    Pre-owned Theory Polyester Lycra Back Vents Pencil Size:0 Skirt
    Skirts by Theory at Tradesy
  • Theory Pelloa Multi-Stripe Knit Dress
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    Theory Pelloa Multi-Stripe Knit Dress
    Theory Pelloa Multi-Stripe Knit Dress Details Theory Pelloa dress in multi-stripe Engineered knit. High, scoop neckline. Half sleeves. Front and side pockets. Straight, relaxed fit. Viscose/spandex. Made in USA of Italian 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. 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: DENIM/WHITE. Age Group: Adult. Material: 95% VISCOSE, 5% ELASTANE.
  • Theory 'Delaven' Stretch Wool Blazer
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    Theory 'Delaven' Stretch Wool Blazer
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    Stunning in its simple construction, a lapel-less open blazer is crafted from Italian stretch virgin wool.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 'Delaven' Stretch Wool Blazer. Style Number: 1097727. 22 1/2" length (size 8); No closure; Front welt pockets; 97% wool, 3% elastane; Dry clean
  • Theory 'Akena W' paisley print silk georgette top
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    Theory 'Akena W' paisley print silk georgette top
    Persian in its origin, the quintessential paisley print takes a contemporary turn with this Akena W top from Theory. Featuring a scoop neck and a twisted knot racerback, this luxurious silk georgette piece offers you an effortlessly stylish option for the upcoming season.
  • Theory Top - Kimika May Eyelet
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    Theory Top - Kimika May Eyelet
    Theory's essential white top adds a delicate difference to summer basics with a rich eyelet overlay, button-down back and crisply cropped silhouette. Cotton/wool/acrylic; lining: cotton. Dry clean. Crewneck, sleeveless, eyelet. Button-down back, lined.
  • Theory Melanis D Jacket Jackets & Coats
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    Theory Melanis D Jacket Jackets & Coats
    Melanis D Jacket Self: 98% cotton 2% polyurethane. Lining: 80% poly 20% cotton. Open front. Frayed edges.
  • Theory Tianmer ramie shirt
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    Theory Tianmer ramie shirt
    Theory Tianmer ramie shirt, Theory's 'Tianmer' shirt is made from crisp, lightweight ramie that feels cool on warm days. Cut for a comfortable and relaxed fit, it has a menswear-inspired breast pocket and a stiffened collar. Tuck yours into a pencil skirt or team it with white jeans at the weekend Size: XL. Gender: Female. Age Group: Adult.
  • Theory Tatiyana Destroyed Straight-Leg Jeans
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    Theory Tatiyana Destroyed Straight-Leg Jeans
    Theory Tatiyana Destroyed Straight-Leg Jeans Details Theory Tatiyana jeans in destroyed denim. Regular rise. Loose, straight legs. Cuffed above ankle. Five-pocket style. Button/zip front; belt loops. Cotton. Made in USA of Japanese material. 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: 27. Color: DISTRESSED BLUE. Age Group: Adult. Material: 100% COTTON.
  • Theory Worthy Meenaly Top - Dark Army
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    Theory Worthy Meenaly Top - Dark Army
    A sleeveless Theory blouse rendered in a texture rich tape yarn knit. Ribbed crew neckline and edges. Split hem. Semi sheer. Fabric: Tape knit. 99% nylon/1% spandex. Dry clean. Imported, China. Measurements Length: 26in / 66cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Tee - Zaheen
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    Theory Tee - Zaheen
    Theory's tee, constructed from a superior blend cotton, invites the eye with contrast piping and a cropped silhouette. Pima cotton. Machine wash. Imported. Crewneck, short sleeves, contrast piping, cropped.
  • Theory 'Tenia' stretch cotton blend shirt
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    Theory 'Tenia' stretch cotton blend shirt
    Graceful Tenia shirt from Theory is an essential brimming with classic tailoring techniques. Crafted from stretch cotton-blend, this number will put a respective stamp on your officewear arsenal.
  • Theory Shanilay Striped Knit Top
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    Theory Shanilay Striped Knit Top
    Theory Shanilay Striped Knit Top Details Theory "Shanilay" striped top. Banded round neckline. Short sleeves with ribbed cuffs. Slightly cropped hem. Pullover style. Cotton. Imported. Model's measurements: Height 5'10"/177cm, bust 34"/86cm, waist 24"/61cm, 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: LARGE. Color: WHITE/BRIGHT NAVY. Age Group: Adult. Material: 100% COTTON.
  • Theory Modern Hariya Pants - Light Navy
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    Theory Modern Hariya Pants - Light Navy
    Luxe silk Theory pants in a fluid, wide leg profile. Contrast tuxedo stripes. Welt back pockets. Hook and eye closure and zip fly. Fabric: Silk crepe. 100% silk. Dry clean. Imported, China. Measurements Rise: 8in / 20.25cm Inseam: 34in / 86.5cm Leg opening: 21in / 53.5cm Measurements from size 4. Available sizes: 0,2,4,6,8,10
  • Theory Denim jacket
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    Theory Denim jacket
    Theory blue jacket. Mid-weight denim. Buttoned cuffs and breast pockets, two front welt pockets. Button fastenings through front. 100% cotton. Machine wash. Fits true to size, take your normal size. Cut for a loose fit. Mid-weight, non-stretchy denim.
  • Theory Short Dress
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    Theory Short Dress
    crêpe, solid color, round collar, sleeveless, no appliqués, no pockets, lined interior, rear closure, zip closure, stretch, tube dress. Material:64% Viscose, 33% Acetate, 3% Elastane
  • Theory Pajeema Stripe Wide-Leg Pants
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    Theory Pajeema Stripe Wide-Leg Pants
    Navy silk pants with crisp stripes and a wide-leg silhouette. Side-seam pockets 100% Silk Dry clean
  • Theory Denim Shift Dress
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    Theory Denim Shift Dress
    Blue linen blend denim shift dress from Theory.
  • Theory Dayne Panama Sleeveless Contrast Shirt
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    Theory Dayne Panama Sleeveless Contrast Shirt
    Theory Dayne Panama Sleeveless Contrast Shirt Details Theory chambray "Dayne Panama" shirt with poplin contrast. Jewel neckline; back button-down placket. Sleeveless. Boxy silhouette. Cotton. Imported. 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: LARGE. Color: BLUE/WHITE. Age Group: Adult. Material: 100% COTTON.
  • Theory Leen CK Tank in Spike Knit
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    Theory Leen CK Tank in Spike Knit
    FIT: Racerback tank top with seamless stitch contrast on the back creating a tonal variation. FABRIC: Spike Knit is a unique nylon-spandex blend knitted circularly to create a slimming fit and ultimate flexibility. Hang dry to retain this special fabric’s quick-dry, anti-bacterial and stretchy elements. WEAR IT: To take an early morning hike in the Swiss Alps. 95% Nylon, 5% Spandex. Machine washable.
  • Theory 'Thaniel' stretch linen blend cropped pants
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    Theory 'Thaniel' stretch linen blend cropped pants
    Theory opts for the perfect balance in comfort and style with these Thaniel pants. Constructed with an elasticated waistband for easy slip-on, this pair features a stretchy linen-blend fabrication for enhanced breathability and flexibility. Finished with a cropped leg, this one is refined with cool insouciance.
  • Theory Thanella Bermuda Shorts
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    Theory Thanella Bermuda Shorts
    Theory. Thanella Bermuda Shorts, Sail Blue. Theory "Thanella" Bermuda shorts in Crunch fabric. Approx. measurements: 10" rise, 9.5" inseam, 20" outseam; 20" leg opening. Side slash pockets. Elasticized waist; flat front. Straight legs; hem hits slightly above knee. Pull-on style. Linen/viscose/spandex. Made in USA of imported material.
  • Pre-owned Women's Theory Blue Jeans
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    Pre-owned Women's Theory Blue Jeans
    Women's Theory Blue Jeans - Size US 4
  • Pre-owned Theory Blue Chambray Cotton Shirt Dress
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    Pre-owned Theory Blue Chambray Cotton Shirt Dress
    Size 6 Blue Chambray Shirt Dress 100% Cotton Made in the USA Concealed front zipper Belted Bust and back botton pockets Three-quarter sleeves Sleeve length 18.5" Underarm to underarm 18" Waist 36" Hips 36" Total Length 35"
  • Theory Silk Georgette Ilori Blouse - Ivory
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    Theory Silk Georgette Ilori Blouse - Ivory
    This luxe silk Theory blouse has modern, crossover front panels and a drawstring hem. Notched lapels. Long sleeves. Unlined. Fabric: Silk georgette. 100% silk. Dry clean. Imported, China. Measurements Length: 24.5in / 62cm, from shoulder to shortest point Measurements from size S. Available sizes: L
  • Theory Rainee Crewneck Sweater
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    Theory Rainee Crewneck Sweater
    Rainee Crewneck Sweater Crafted in a soft Italian linen blend, this classic crewneck silhouette is a must-have for understated luxury. Ribbed crewneck, cuffs and hem. Long sleeves. Pullover style. Side slits. About 24" from shoulder to hem. Linen/viscose. Dry clean. Imported of Italian fabric. - Color: Marina - Size: M
  • Pre-owned Theory Navy Button Down Shirt
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    Pre-owned Theory Navy Button Down Shirt
    Button-Downs by Theory at Tradesy
  • Theory 'Hariya' side stripe silk georgette pants
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    Theory 'Hariya' side stripe silk georgette pants
    Embodying modern elegance with precision, these Theory pants will drape fluidly with a lightweight silk georgette concoction. Subtly elevated with a contrast side stripe, this pair is cut with wide legs for insouciant charisma and can be dressed up or down depending on your styling whims.
  • Theory Edition 2 Custom Gabe Blazer - Navy
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    Theory Edition 2 Custom Gabe Blazer - Navy
    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. Measurements Length: 23.5in / 60cm, from shoulder Measurements from size 4. Available sizes: 0,2,4,6
  • Theory Jamelya Short-Sleeve Linen-Blend Dress
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    Theory Jamelya Short-Sleeve Linen-Blend Dress
    Theory "Jamelya" linen-blend dress. Approx. measurements: 32"L from center front to hem; 28"L at back. Bateau neckline with scoop back. Short sleeves. Slash pockets at hip. Hidden side zip. Linen/viscose/spandex. Dry clean. Imported. Model's measurements: Height 5'9.5"/176cm, bust 31.5"/80cm, waist 23"/58cm, hips 35"/89cm, dress size US 2.
  • Theory Altrino Pants in Crunch Wash
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    Theory Altrino Pants in Crunch Wash
    FIT: This loose-fitting pant features bold pocket detailing. FABRIC: Crunch Wash is a linen fabric. Light ironing is recommended. HOW TO WEAR IT: Pair with the Mayolee pullover. 62% Linen 36% Viscose 2% Elastane. Measurement from size S. Inseam: 1/2 inches. Front pocket opening: 1/4 inches. Dry clean only.
  • Theory top - Shanilay Crispness
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    Theory top - Shanilay Crispness
    Cotton. Dry clean. Imported. Crewneck, short sleeves, striped, fitted, cropped.
  • Theory Elisity wool-blend blazer
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    Theory Elisity wool-blend blazer
    Theory midnight-blue Elisity blazer. Wool-blend. Buttoned cuffs, breast pocket, two front flap pockets, cream piping, back vent, fully lined. Button fastening at front. 98% wool, 2% polyurethane; body lining: 100% polyester; sleeve lining: 95% polyester, 5% spandex. Dry clean. Fits true to size, take your normal size. Tailored for a slim fit. Mid-weight, stretchy fabric.
  • Theory Shanilay Striped Knit Top
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    Theory Shanilay Striped Knit Top
    Theory. Shanilay Striped Knit Top. Theory "Shanilay" striped top. Banded round neckline. Short sleeves with ribbed cuffs. Slightly cropped hem. Pullover style. Cotton. Imported.
  • THEORY Tianmer linen shirt
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    THEORY Tianmer linen shirt
    Theory linen shirt. Exposed buttoned fastening at front. Collar, long sleeves, buttoned cuffs, patch pocket at chest. 100% linen. Dry clean. True to size. Size 8: Length 27" Model is 5ft 10" and wears a size 8.
  • Theory Thanella stretch linen-blend shorts
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    Theory Thanella stretch linen-blend shorts
    Theory Thanella stretch linen-blend shorts, Airy and flexible, Theory's shorts are spun from a linen-blend with a hint of stretch. The long length is flattering but feels just as comfortable as shorter styles in hot weather. Wear this pair with a shirt and sandals Size: 12. Gender: Female. Age Group: Adult.
  • Theory Yarnie Tierra Sleeveless Shirt
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    Theory Yarnie Tierra Sleeveless Shirt
    Blue linen blend 'Yarnie Tierra' sleeveless shirt from Theory.
  • Theory Thanella Bermuda Shorts
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    Theory Thanella Bermuda Shorts
    Theory "Thanella" Bermuda shorts in Crunch fabric. Approx. measurements: 10" rise, 9.5" inseam, 20" outseam; 20" leg opening. Side slash pockets. Elasticized waist; flat front. Straight legs; hem hits slightly above knee. Pull-on style. Linen/viscose/spandex. Made in USA of imported material. Model's measurements: Height 5'11"/180cm, bust 32"/81cm, waist 24"/61cm, hips 34"/86cm, dress size US 2/4.
  • Theory Tianmer Button-Down Shirt
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    Theory Tianmer Button-Down Shirt
    Tianmer Button-Down Shirt An essential wardrobe staple, tailored in a streamlined silhouette for versatile styling options. Point collar. Button front. Chest patch pocket. Long sleeves. Button cuffs. About 22" from shoulder to hem. Ramie. Dry clean. Imported. - Color: Vintage Blue - Sizes: P,M,L,S
  • Theory 'Yarine' sleeveless linen blend top
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    Theory 'Yarine' sleeveless linen blend top
    With a knack for making classic silhouettes beautifully modern, Theory brings this linen blend Yarine top into its collective for newfound charm. Designed with a denim-like appearance, this sleeveless piece brings in an extra refined timeless quality.
  • Theory Cardigan - Crispness Navy and White
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    Theory Cardigan - Crispness Navy and White
    Sail into sunny days with Theory's nautical-themed sweater in a cotton knit. Just the right amount of cover in stripes done right. Cotton. Dry clean. Imported. V-neck, long sleeves. Three-button front, ribbed trim.
  • THEORY Risatanee cotton-blend poplin top
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    THEORY Risatanee cotton-blend poplin top
    When it comes to building a modern wardrobe versatility is key. Cue this navy Risatanee top from Theory which is cut from a cotton-blend poplin for a relaxed V-neck shape. When styling keep the colour palette simple and the shapes voluminous.
  • Pre-owned Theory Cotton Thin Soft Corduroy Women Button Down Shirt Size:s Black
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    Pre-owned Theory Cotton Thin Soft Corduroy Women Button Down Shirt Size:s Black
    Jackets by Theory at Tradesy
  • Theory Diaz Striped Ruffled Shirtdress
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    Theory Diaz Striped Ruffled Shirtdress
    Theory Diaz Striped Ruffled Shirtdress Details Theory Diaz shirtdress in striped Express poplin. Approx. measurements: 40"L center back to hem, 34"L center front to hem. Spread collar; button front. Three-quarter sleeves; barrel cuffs. Gathered and lightly ruffled at left waist. Relaxed fit. Cotton; silk lining. Made in USA of Italian 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. 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: 8. Color: DARK BLUE/WHITE. Age Group: Adult. Material: 100% COTTON.
  • Theory Women's Perfect Icon Cotton Button Down Shirt
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    Theory Women's Perfect Icon Cotton Button Down Shirt
    Long sleeve
  • Theory Tianmer Long-Sleeve Blouse
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    Theory Tianmer Long-Sleeve Blouse
    Theory. Tianmer Long-Sleeve Blouse, Vintage Blue. Theory "Tianmer" blouse. Point collar; button front. Long sleeves with barrel cuffs. Chest patch pocket. Yoked back shoulders; box pleat. Shirttail hem. Ramie linen. Imported of Italian material.
  • Theory Tatiyana Distressed Boyfriend Jeans
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    Theory Tatiyana Distressed Boyfriend Jeans
    With distressed detail for an authentic look, these Theory boyfriend jeans are finished with an effortlessly cool vibe - Blue distressed denim, zipper fly and button, classic five pocket style, belt loops - Straight leg, cuffed ankles - Wear them with an airy cotton blouse and metallic leather sandals
  • Theory Lilita Dress in Classic Suede
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    Theory Lilita Dress in Classic Suede
    Achieve subtle perfection with this simple and elegant sleeveless dress. A drawstring at the bodice provides convenient adjustability for an easy and effortless result. Made from lightly textured suede. 100% Pig leather. Measurement from size 4. Center back length: 24 inches. Back slit: 7 inches. Zipper: 8 inches. Hits above knee. Dry clean only.
  • Theory Blazer
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    Theory Blazer
    velvet, no appliqués, solid color, lapel collar, single-breasted , button closing, multipockets, long sleeves, lined interior. Material:98% Cotton, 2% Elastane
  • Pre-owned Theory Cotton Navy Cardigan
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    Pre-owned Theory Cotton Navy Cardigan
    Cardigans by Theory at Tradesy
  • Theory Crunch Altrino Pants - Sail Blue
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    Theory Crunch Altrino Pants - Sail Blue
    A slouchy cut brings a relaxed look to these lightweight Theory pants. Slant front pockets and patch back pockets. Drawstring waist. Fabric: Lightweight weave. 62% linen/36% viscose/2% elastane. Dry clean. Made in the USA. Imported fabric. Measurements Rise: 10.75in / 27cm Inseam: 28in / 71cm Leg opening: 12in / 30.5cm Measurements from size S. Available sizes: L,M,P,S
  • 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 'Elkaey' double breasted blazer
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    Theory 'Elkaey' double breasted blazer
    Imbuing the professional appearance of suiting fabric, this blazer from Theory is constructed from a densely woven ponte jersey that offers more warmth and flexibility than the regular officewear textiles. Smartly tailored with structured shoulders and a double-breasted front, this navy outerpiece is granted a nautical appeal with its silver-tone medallion buttons.
  • Theory Lilita backless suede dress
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    Theory Lilita backless suede dress
    Theory Lilita backless suede dress, Theory's dress is cut from suede that's light and supple - it won't feel weighty in warm weather. Designed in a pinafore silhouette, this piece has slim straps that cross over at the open back. The A-line shape works equally well with heels or flats Size: 12. Gender: Female. Age Group: Adult.
  • Theory Kylene cotton shirt
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    Theory Kylene cotton shirt
    Theory blue and white Kylene shirt. Cotton. Buttoned cuffs, elasticated back hem. Button fastenings through front. 100% cotton. Dry clean. Fits true to size, take your normal size. Cut for a loose fit. Partially elasticated at the waist for a flexible fit. Mid-weight, non-stretchy fabric.
  • Theory Navy and holly green striped silk 'Stassia' jumpsuit
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    Theory Navy and holly green striped silk 'Stassia' jumpsuit
    Up to 80% Off selected styles
    Look effortlessly cool when you rock this slouchy striped silk jumpsuit by Theory. Lightweight silk woven. Scooped v-neckline; Adjustable spaghetti straps. Elastic waistband with button tab accents at back. Dual slip pockets at waist with patch pockets at rear; Concealed side zip closure. Straight leg with elasticized cuffs. Self-lined. 10" Rise. 27" Inseam. Approximate measurements taken from a size 4, and may vary by size. 100% Silk; Dry Clean; Imported;
  • Theory Terni Melanis D Jacket - Indigo
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    Theory Terni Melanis D Jacket - Indigo
    Raw, undone hems lends a deconstructed feel to a denim Theory jacket. Open placket. Bracelet length sleeves. Unlined. Fabric: Stretch denim. 98% cotton/2% polyurethane. Dry clean. Made in the USA. Imported fabric. Measurements Length: 19.25in / 49cm, from shoulder Measurements from size S. Available sizes: P
  • Theory 'Rainee LS' linen blend sweater
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    Theory 'Rainee LS' linen blend sweater
    Ready for spring and summer with lighter fabrics, Theory crafts this sweater with a semi-sheer appeal for a raw-edged feel. Staged as a classic silhouette, this top is a beautiful focus on texture.
  • Pre-owned Women's Theory Blue Jacket
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    Pre-owned Women's Theory Blue Jacket
    Women's Theory Blue Jacket - Size M
  • Theory Tailored Wide Leg Trousers
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    Theory Tailored Wide Leg Trousers
    Navy blue tailored wide leg trousers from Theory.
  • Theory Pelloa Multi-Stripe Knit Dress
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    Theory Pelloa Multi-Stripe Knit Dress
    Theory. Pelloa Multi-Stripe Knit Dress. Theory Pelloa dress in multi-stripe Engineered knit. High, scoop neckline. Half sleeves. Front and side pockets. Straight, relaxed fit. Viscose/spandex. Made in USA of Italian material.
  • Theory Jacket - Melanis D Terni
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    Theory Jacket - Melanis D Terni
    Theory dabbles in denim with the Melanis D Terni jacket--a modernized take on a quintessential topper that touts frayed edges and inky shades of indigo. Cotton/polyurethane; lining: polyester/cotton. Dry clean. Made in USA. Round neck, three quarter sleeves, open silhouette. Dip-dyed raw-edge trim at cuffs and hem.
  • Theory Reli D Top in Terni
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    Theory Reli D Top in Terni
    This structured shell silhouette top features unique, blunted sleeve holes for a bold yet ultra-refined effect. Wear as-is or as a layered look. Made from denim. As seen in Who What Wear. 98% Cotton, 2% Polyurethane. Measurement from size s. Center back length: 20 1/2 inches. Across shoulder: 13 3/4 inches. Dry clean only.
  • Theory Ziria Main Stripe Blouse Tops
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    Theory Ziria Main Stripe Blouse Tops
    Ziria Main Stripe Blouse 100% silk. Dry clean only. Front button closures. Front patch pocket. Button cuff sleeves.
  • Theory Jala Vest
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    Theory Jala Vest
    Wool-blend gabardine vest, detailed with an asymmetrical draped side. Notched lapels. Sleeveless. Double breasted button closure. Flap pocket Lined About 28" from shoulder to hem. Virgin wool/polyamide/lycra. Dry clean. Imported. - Color: Black - White - Sizes: 6,10,0,4,2
  • Theory Tubular Jade Tank - Black
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    Theory Tubular Jade Tank - Black
    A formfitting Theory tank with extra stretch. V neckline. Crisscross spaghetti straps. Fabric: Stretch jersey. 92% nylon/8% elastane. Dry clean. Made in the USA. Imported fabric. Measurements Length: 21.5in / 54.5cm, from shoulder. Available sizes: One Size
  • Theory Suejia C. Fine-Stripe Top W/ Bib Accent
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    Theory Suejia C. Fine-Stripe Top W/ Bib Accent
    Theory Suejia C. Fine-Stripe Top W/ Bib Accent Details Theory poplin "Suejia C." top with fine horizontal stripes. V neckline with contrast bib; low button front. Long sleeves; button cuffs. Relaxed fit. Shirttail hem. Cotton. Imported. 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: PETITE. Color: BLUE/WHITE. Age Group: Adult. Material: 100% COTTON.
  • Theory Lydra BX Tank in Nebulous
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    Theory Lydra BX Tank in Nebulous
    FIT: This elongated tank features an elegant racerback and crisp hemlines. FABRIC: Nebulous is a pure cotton fabric with a light and soft hand feel. HOW TO WEAR IT: Pair with the Testra 2B pant. 100% Cotton. Dry clean only.
  • Theory Long Sleeve Shirt
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    Theory Long Sleeve Shirt
    Crêpe Pleated detailing Solid color Classic Neckline Long sleeves Knitted cuffs Single chest pocket Button closing . Material:100% Silk
  • Theory Sweater - Rainee D Sag Harbor
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    Theory Sweater - Rainee D Sag Harbor
    Spun from a luxe linen blend, subtle sheer stripes put a fresh twist on Theory's wear-with-all pullover. Linen/viscose. Dry clean. Imported. Crewneck, three-quarter sheer sleeves, sheer stripes. Ribbed knit trim, notched hem, pull-over style.
  • Pre-owned Theory Navy Blazer
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    Pre-owned Theory Navy Blazer
    Blazers by Theory at Tradesy
  • Theory Stellira Stripe Silk Shirtdress
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    Theory Stellira Stripe Silk Shirtdress
    Navy silk-georgette shirtdress with a drawstring waist and cream, forest-green, and camel vertical stripes. Relaxed silhouette Mandarin collar Front button closure throughout Long sleeves with ribbed cuffs 100% Silk Dry clean
  • Pre-owned Theory Fur Trimmed Leather Dress
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    Pre-owned Theory Fur Trimmed Leather Dress
    Black Theory leather dress with fur paneled skirt, side pockets and back zip closure.
  • Theory Deep denim linen 'Adraya Tierra' shift dress
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    Theory Deep denim linen 'Adraya Tierra' shift dress
    Up to 80% Off selected styles
    Play it cool this season in a breezy and casual cool linen shift dress from Theory. Lightweight slubbed linen-twill woven. Rounded neckline; Sleeveless. Darts at the bust. Straight skirt. Self-lined. Concealed rear zip closure. Size 4 measures approximately 20'' long from natural waist; May vary by size. 66% Linen / 32% Viscose / 2% Linen; Dry Clean; U.S.A;
  • THEORY Lonatil perforated suede skirt
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    THEORY Lonatil perforated suede skirt
    Theory's Lonatil suede skirt is a subtle take on this season's sports-luxe trend. Keep your silhouette and colour palette clean by pairing this loose A-line style with a long-sleeved white top and carry a luxe leather tote to complete the look.
  • Theory Prax B silk-georgette and crepe dress
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    Theory Prax B silk-georgette and crepe dress
    Black silk-georgette and crepe, blue satin. Concealed hook and zip fastening at back. Fabric1: 100% silk; fabric2: 100% silk; lining: 94% polyester, 6% spandex. Specialist clean. Fits true to size, take your normal size. Cut for a slim fit. Mid-weight, non-stretchy fabric.
  • THEORY Contrast Hem Cropped Sweater
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    THEORY Contrast Hem Cropped Sweater
    Blue stretch silk blend contrast hem cropped sweater from Theory. E1102543 G87 2015 Silk 100% Nylon 28% Spandex/Elastane 3% Viscose 69%.
  • Theory Rodionax Tee in Nebulous
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    Theory Rodionax Tee in Nebulous
    FIT: This chic, understated tee is the ultimate summer staple. FABRIC: Nebulous is a pure cotton fabric with a light and soft hand feel. HOW TO WEAR IT: Pair with the Altrino pant and Kala heel. 100% Cotton. Dry clean only.
  • Theory Top - Tenia Silk Georgette
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    Theory Top - Tenia Silk Georgette
    Cut loose and graceful, Theory's classic silk blouse is a wear-with-all essential that works every day of the week. Silk. Dry clean. Imported. Spread collar, long sleeves with two-button cuffs, front button placket. Back seams, rounded hem.
  • Pre-owned Women's Theory Blue Top
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    Pre-owned Women's Theory Blue Top
    Women's Theory Blue Top - Size S P
  • Theory 'Yarnie Tierra' sleeveless shirt
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    Theory 'Yarnie Tierra' sleeveless shirt
    Composition : Linen/flax: 66%, Spandex/elastane: 2%, Viscose: 32%.
  • Theory Maasx Tee in Nebulous
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    Theory Maasx Tee in Nebulous
    FIT: With a circular boatneck and three-quarter length sleeves, this top falls casually against the frame. FABRIC: Nebulous is a pure cotton fabric with a light and soft hand feel. HOW TO WEAR IT: The slim Testra 2B Pant offsets the slight flow of this top. 100% Cotton. Dry clean only.
  • Theory Dress
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    Theory Dress
    A simple and elegant dress from Theory. With straight lines and a drawstring in the waist, this dress is perfect for a summer day. Wear it with sandals for an effortless look.
  • Theory Suejia striped cotton-poplin top
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    Theory Suejia striped cotton-poplin top
    Theory white and light-blue Suejia top. Striped cotton-poplin. Buttoned cuffs, wrap-effect placket, button details front. Slips on. 100% cotton. Dry clean. Fits true to size, take your normal size. Cut for a loose fit. Lightweight, non-stretchy fabric.
  • Theory Sunny Keltrice Skirt - Vintage Blue
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    Theory Sunny Keltrice Skirt - Vintage Blue
    Pleating accentuates the swingy fit of this Theory miniskirt. Buttoned closure in front. Lined. Fabric: Crisp voile. Shell: 100% ramie. Lining: 100% cotton. Dry clean. Imported, Vietnam. Measurements Length: 19in / 48cm Measurements from size 2. Available sizes: 0,2,4,6
  • THEORY Stassia striped silk jumpsuit
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    THEORY Stassia striped silk jumpsuit
    The silk jumpsuit is the perfect example of Theory's effortless easy-to-wear aesthetic. It's a supremely flattering style with a loose fluid silhouette that nips in at the waist and a vertical multicoloured stripe print that works to slim and elongate. Layer it over a slim-fitting knit now or wear it solo with mules later into the season.
  • Theory Kovinx Tee in Nebulous
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    Theory Kovinx Tee in Nebulous
    FIT: This classic tee features short sleeves, a structured V neckline and a subtle pocket. FABRIC: Nebulous is a cotton with soft hand feel. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel for an equally put-together and casual aesthetic. 100% Cotton. Dry clean only.
  • Theory 'Tenia' Cotton Blend Blouse
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    Theory 'Tenia' Cotton Blend Blouse
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    A crisp spread collar and smooth French placket bring polished sophistication to a versatile blouse cut from a pristine stretch-cotton blend. Brand: theory. Style Name: Theory 'Tenia' Cotton Blend Blouse. Style Number: 1001739. 27" length (size Medium); Spread collar; French placket; Single-button cuffs; Back yoke
  • Theory Item Cropped Aligned Jacquard Pants
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    Theory Item Cropped Aligned Jacquard Pants
    Item Cropped Aligned Jacquard Pants, Navy Details Theory Item pants in Aligned jacquard knit. Approx. measurements: 8. 5" front rise; 27" inseam; 13" leg opening. Flat front. Side slip and back welt pockets. Straight legs. Tab/zip front. Nylon/wool/spandex; polyester/polyurethane lining. Dry clean. Made in USA of imported fabric. 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 Mayleen Open-Stitch Knit Sweater
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    Theory Mayleen Open-Stitch Knit Sweater
    Theory Mayleen sweater in open-stitch knit with ribbed trim. Approx. measurements: 17"L shoulder to hem, 19"L center back to hem. Mock neckline. Sleeveless; full shoulder coverage. Relaxed fit. Cotton/nylon; dry clean. Imported. Model's measurements: Height 5'9.5"/176cm, bust 31.5"/80cm, waist 23"/58cm, hips 35"/89cm, dress size US 2.
  • Pre-owned Theory Sweater
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    Pre-owned Theory Sweater
    Sweaters & Pullovers by Theory at Tradesy
  • Theory Miyani Split-Neck Suit Dress
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    Theory Miyani Split-Neck Suit Dress
    Theory. Miyani Split-Neck Suit Dress. Theory Miyani dress in Edition suiting fabric. Split neckline. Sleeveless; full shoulder coverage. Seamed at waist. A-line skirt. Virgin wool/spandex. Made in USA of Italian material.
  • Theory Via CK Pant in Spike Knit
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    Theory Via CK Pant in Spike Knit
    FIT: This high-waisted legging is skinny throughout the legs to maximize movement, with ankle zips for additional comfort. Aside from the inseam, they are completely seamless for flexibility and stretch. FABRIC: Spike Knit is a unique nylon-spandex blend knitted circularly to create a slimming fit and ultimate flexibility. Hang dry to retain this special fabric’s quick-dry, anti-bacterial and stretchy elements. WEAR IT: To explore the museums of London. 95% Nylon, 5% Spandex. Measurement from size p/s. Waist top edge: 26 inches. Inseam: 26 3/4 inches. Zipper length at bottom hem: 7 inches. Machine washable.
  • Pre-owned Theory Silk Top
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    Pre-owned Theory Silk Top
    Light blue Theory silk top with scoop neck.
  • Theory Distressed blue denim 'Tatiyana' boyfriend jeans
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    Theory Distressed blue denim 'Tatiyana' boyfriend jeans
    Up to 80% Off selected styles
    Distressed and faded denim gives the 'Tatiyana' boyfriend jeans a street-chic appeal courtesy of Theory. Distressed blue cotton denim with whiskering at the hips and fading throughout. Zip fly with button closure at belt loop waistband. Five-pocket construction. Loose, straight leg with 14" opening. Relaxed fit. 9" Rise. 29½" Inseam. Approximate measurements taken from a size 27W, and may vary by size. Self: 100% Cotton / Lining: 65% Polyester / 35% Cotton; Machine Wash; U.S.A;
  • Theory Thaniel Tierra Trousers
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    Theory Thaniel Tierra Trousers
    Blue linen blend 'Thaniel Tierra' trousers from Theory.
  • Pre-owned Women's Theory Blue/White Top
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    Pre-owned Women's Theory Blue/White Top
    Women's Theory Blue/White Top - Size S P
  • Theory Florencia Poncho Sweaters & Knits
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    Theory Florencia Poncho Sweaters & Knits
    Florencia Poncho 93% wool 6% polyamide 1% elastane. Dry clean only. Ribbed neckline.
  • Pre-owned Theory Navy Blue Scoop Neck Cashmere Sweater
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    Pre-owned Theory Navy Blue Scoop Neck Cashmere Sweater
    Cardigans by Theory at Tradesy
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