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  • Theory Taminara Crunch Pleated Skort
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    Theory Taminara Crunch Pleated Skort
    Taminara Crunch Pleated Skort Cut from crisp stretch linen, this tailored skort delivers sporty, yet sophisticated versatility. Front box pleat. Concealed side zip. Side slash pockets. Back shaping seams. About 17" long. Linen/viscose/elastane. Dry clean. Made in USA of Italian fabric. - Color: White - Sizes: 00,6,0,10,2
  • Theory Fliore Tank in Tubular
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    Theory Fliore Tank in Tubular
    A fitted tank with a scoop neck that hits just below the natural waist. A perfect layering piece. Made from a strong, wrinkle-resistant stretch nylon blend. 92% Nylon, 8% Elastane. Scoop neck, sleeveless, scoop back, pullover style. Dry clean only.
  • Theory Koronee Sag Harbour Tonal-Striped Top
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    Theory Koronee Sag Harbour Tonal-Striped Top
    Theory Koronee Sag Harbour Tonal-Striped Top Details Theory "Koronee" top in Sag Harbor fabric. Banded crew neckline. Sleeveless; full shoulder coverage. Fitted silhouette. Vented hem. Pullover style. Ramie (linen). Imported of Italian 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: MEDIUM. Color: WHITE. Age Group: Adult. Material: 75% LINEN, 25% VISCOSE.
  • Theory Johnna Top in Classic Tee
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    Theory Johnna Top in Classic Tee
    A classic scoop-neck with cut from ultra-soft stretch cotton for a superior fit. Made from 100% Pima cotton. 100% Pima Cotton. Crewneck, short sleeves. Machine wash cold.
  • Theory Tylary Sunny Maxi Skirt
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    Theory Tylary Sunny Maxi Skirt
    Women's Designer Sale: Up to 40% Off
    Theory. Tylary Sunny Maxi Skirt. Theory "Tylary" maxi skirt in Sunny lightweight fabric. Side slant pockets. Natural rise; belt loops. Button-down front. Flowy silhouette; side slits. Linen/viscose. Made in USA.
  • Theory Tylary Sunny Maxi Skirt - White
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    Theory Tylary Sunny Maxi Skirt - White
    Side vents lend airy movement to a crisp Theory skirt. Fringe ties secure the optional braided belt. Button front closure. Patch hip pockets. Miniskirt lining. Fabric: Crisp weave. Shell: 100% ramie. Lining: 100% cotton. Dry clean. Imported, Vietnam. Measurements Length: 38.5in / 98cm Measurements from size 4. Available sizes: 0,2,4,6,8,10
  • 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.
  • Theory Kirklem Sartorial Cotton Blouse
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    Theory Kirklem Sartorial Cotton Blouse
    Kirklem Sartorial Cotton Blouse Understated, yet cool, this cotton shirt is a classic staple that every closet needs. Point collar. Three-quarter sleeves. Button cuffs. Front button closure. Shirttail hem. Back yoke. Back box pleat. About 26" from shoulder to hem. Cotton. Dry clean. Imported of Italian fabric. - Color: White - Sizes: P,M,L,S
  • Theory Koronee Sag Harbour Tonal-Striped Top
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    Theory Koronee Sag Harbour Tonal-Striped Top
    Designer Sale: Save up to 40% Off Women's
    Theory "Koronee" top in Sag Harbor fabric. Banded crew neckline. Sleeveless; full shoulder coverage. Fitted silhouette. Vented hem. Pullover style. Ramie (linen). Imported of Italian material. Model's measurements: Height 5'11"/180cm, bust 32"/81cm, waist 24"/61cm, hips 34"/86cm, dress size US 2/4.
  • Theory Zaikin A-Line Poplin Skirt
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    Theory Zaikin A-Line Poplin Skirt
    Women's Designer Sale: Up to 40% Off
    Theory. Zaikin A-Line Poplin Skirt, White. Theory Zaikin skirt in Retrieve poplin. Regular rise. A-line silhouette. Back zip. Cotton/spandex. Made in USA of Italian material.
  • Theory Zaikin A-Line Poplin Skirt
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    Theory Zaikin A-Line Poplin Skirt
    Theory Zaikin A-Line Poplin Skirt, White Details Theory Zaikin skirt in Retrieve poplin. Regular rise. A-line silhouette. Back zip. Cotton/spandex. Made in USA of Italian material. 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: SMALL. Color: WHITE. Age Group: Adult. Material: 92% COTTON, 8% ELASTANE.
  • Theory Adar Open-Front Vest
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    Theory Adar Open-Front Vest
    Adar Open-Front Vest A streamlined vest in richly dyed crepe, defined by an effortless open front and minimalist design. Notched lapel. Open front. Sleeveless. Hip welt pockets. Double back vents. About 24" from shoulder to hem. Viscose/virgin wool/elastane. Dry clean. Made in USA of Italian fabric. - Colors: Beetroot,White - Sizes: 6,12,10,0,8,4,2
  • Theory Zaikin A-Line Poplin Skirt
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    Theory Zaikin A-Line Poplin Skirt
    Designer Sale: Save up to 40% Off Women's
    Theory Zaikin skirt in Retrieve poplin. Regular rise. A-line silhouette. Back zip. Cotton/spandex. Made in USA of Italian material. Model's measurements: Height 5'10"/177cm, bust 34"/86cm, waist 24"/61cm, hips 35"/89cm, dress size US 2.
  • 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 'Mystra' Crepe Sheath Dress
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    Theory 'Mystra' Crepe Sheath Dress
    Free shipping & free returns
    The smooth, sculpted front of a creamy off-white sheath dress belies the graphic architecture of the open back, tethered shut by a single button. Brand: theory. Style Name: Theory 'Mystra' Crepe Sheath Dress. Style Number: 1079147. 36" length (size 8); Hidden back-zip and rouleau-button closures; Lined; 70% triacetate, 30% polyester; Dry clean
  • Theory Sweater
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    Theory Sweater
    knitted, lightweight sweater, solid color, round collar, long sleeves, no pockets, no appliqués. Material:100% Wool
  • Theory Grinson Blazer
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    Theory Grinson Blazer
    Designer Sale: Up to 40% off select clothing, shoes and accessories
    Theory white viscose Grinson blazer.  Notched lapels, stand pocket at chest, darting at front, double welt pockets, four-button cuffs, princess seams at back, single vent . Buttons at front. Lined. Available in White  . Viscose/elastane . Dry clean . Made in U.S. . Our model is 5’10”/178cm and is wearing a size 4.
  • Theory Tianmer Stretch Cotton Shirt
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    Theory Tianmer Stretch Cotton Shirt
    Tianmer Stretch Cotton Shirt An essential wardrobe staple, tailored from crisp cotton and woven with stretch for extra wearability. Point collar. Button front. Chest patch pocket. Long sleeves. Button cuffs. About 22" from shoulder to hem. Cotton/polyurethane. Dry clean. Imported. - Color: White - Sizes: P,M,S,L
  • Theory 'Rortie' Pleated Skirt
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    Theory 'Rortie' Pleated Skirt
    Free shipping & free returns
    Wide pleats flare the silhouette of a leggy knit skirt crafted from textured Italian fabric. Brand: theory. Style Name: Theory 'Rortie' Pleated Skirt. Style Number: 1029771. 17 1/2" length (size Medium); 90% viscose, 10% polyester; Dry clean; By Theory; imported; Individualist
  • Theory Top - Ilori Modern
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    Theory Top - Ilori Modern
    Both fluid and polished, Theory's fresh take on the business-ready blouse features a smart lapel and an elegantly draped front. Silk. Dry clean. Imported. Notch lapel, faux crossover front, long sleeves, drawstring hem.
  • Theory Keltrice Sunny Pleated Skirt
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    Theory Keltrice Sunny Pleated Skirt
    Keltrice Sunny Pleated Skirt Front buttons and sharp pleats lend feminine charm to this light and flouncy silhouette. Front button closure. Front pleats. Asymmetrical hem. About 21" long. Ramie. Dry clean. Imported of Italian fabric. - Color: White - Sizes: 00,6,12,10,8,0,2,4
  • Theory 'Zaikin B' Textured Flared Skirt
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    Theory 'Zaikin B' Textured Flared Skirt
    Free shipping & free returns
    A flared skirt gains tactility when tailored from Italian fabric woven with a raised grid. Brand: theory. Style Name: Theory 'Zaikin B' Textured Flared Skirt. Style Number: 1020548. 22" length (size Medium); Hidden back-zip closure; Unlined; 80% polyamide, 18% viscose, 2% elastane; Dry clean
  • Theory Rulidia Cardigan in Highcott
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    Theory Rulidia Cardigan in Highcott
    Wear this delicate cardigan buttoned as an elegant top with your favorite high-waisted Theory pants or open for a refined addition to any look. Made from high twist cotton with a soft drape. 100% Cotton. Button front closure. Cropped. Dry clean only.
  • Pre-owned Theory Anchor Gray Leather Zip Up Blazer Jacket
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    Pre-owned Theory Anchor Gray Leather Zip Up Blazer Jacket
    Jackets by Theory at Tradesy
  • Pre-owned Women's Theory Off White Top
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    Pre-owned Women's Theory Off White Top
    Women's Theory Off White Top - Size M
  • Theory Enoda TS Button Up Tops
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    Theory Enoda TS Button Up Tops
    Enoda TS Button Up 100% cotton. Front button closures. Stitched cuff sleeves.
  • Theory Bringam L Tank in Perennial
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    Theory Bringam L Tank in Perennial
    FIT: With a scoop neckline, this sleeveless flowy top features a scalloped hemline. FABRIC: Perennial is pure, diaphanous silk. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel 100% Silk. Dry clean only.
  • Theory Pagia Stretch-Cotton Cropped Top
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    Theory Pagia Stretch-Cotton Cropped Top
    Pagia Stretch-Cotton Cropped Top A structured design crafted in stretch Italian cotton, featuring an of-the-moment cropped silhouette, tailored detailing and exposed back zip for stylish sophistication. Roundneck. Sleeveless. Bust darts. Seam detailing. Exposed back zip closure. About 17" from shoulder to hem. Cotton/elastane. Dry clean. Made in USA of Italian fabric. - Color: White - Sizes: M,S,L
  • Theory Sweater - Koronee Sag Harbor
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    Theory Sweater - Koronee Sag Harbor
    Linen/viscose. Dry clean. Imported. Round neck, sleeveless, ribbed, side slits.
  • THEORY Coruna linen maxi dress
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    THEORY Coruna linen maxi dress
    Theory linen dress. Exposed button fastenings at front. Scoop neck, sleeveless, pearlescent buttons, slit at sides, flared hemline, racerback. 100% linen. Dry clean. True to size. Size 8: Length 54” Model is 5ft 10” and wears a size 8.
  • Theory Padra Pant in Admiral Crepe
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    Theory Padra Pant in Admiral Crepe
    FIT: This menswear-inspired cropped pant features sidepockets and an elasticized waist. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with this slouchy silhouette with the Cruzio top and Catia B espadrille 70% Triacetate,30% Polyester. Dry clean only.
  • THEORY Afala broderie-anglaise A-line dress
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    THEORY Afala broderie-anglaise A-line dress
    Sale up to 50% off!
    Theory is the modern woman's go-to for timeless yet contemporary pieces. The white cotton Afala dress is an exemplary design? the sleeveless knee-skimming silhouette is classic and wearable but the sheer broderie-anglaise top layer brings directional edge. Wear it with sleek leather accessories for dressed-up days.
  • Theory Padra Pant in Admiral Crepe
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    Theory Padra Pant in Admiral Crepe
    FIT: This menswear-inspired cropped pant features sidepockets and an elasticized waist. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with this slouchy silhouette with the Cruzio top and Catia B espadrille 70% Triacetate,30% Polyester. Dry clean only.
  • Theory Padra Pant in Admiral Crepe
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    Theory Padra Pant in Admiral Crepe
    FIT: This menswear-inspired cropped pant features sidepockets and an elasticized waist. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with this slouchy silhouette with the Cruzio top and Catia B espadrille 70% Triacetate,30% Polyester. Dry clean only.
  • Theory Naoleeray Tipped V-Neck Sweater
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    Theory Naoleeray Tipped V-Neck Sweater
    Naoleeray Tipped V-Neck Sweater Contrast tipped detailing adds structure to this soft linen-blend sweater, accented with marled patterning. Tipped V-neck. Short sleeves. Pullover style. About 22" from shoulder to hem. Linen/viscose. Dry clean. Imported of Italian fabric. - Color: White - Sizes: P,M,S,L
  • Pre-owned Women's Theory Floral Top
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    Pre-owned Women's Theory Floral Top
    Women's Theory Floral Top - Size S P
  • THEORY Keltrice pleated stretch-cotton skirt
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    THEORY Keltrice pleated stretch-cotton skirt
    Theory stretch-cotton skirt. Exposed button fastening at front. Structured waistband, pleats, fully lined. 95% cotton, 5% polyurethane; lining 100% cotton. Dry clean. True to size. Size 8: Length 18" Model is 5ft 10" and wears a size 8.
  • Pre-owned Theory Harmona Crop Sweater
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    Pre-owned Theory Harmona Crop Sweater
    Sweaters & Pullovers by Theory at Tradesy
  • 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.
  • Theory Tianhe Crunch V-Neck Shift Dress
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    Theory Tianhe Crunch V-Neck Shift Dress
    Tianhe Crunch V-Neck Shift Dress A versatile, v-neck shift crafted from ultra-smooth stretch linen. V-neckline. Three-quarter sleeves. Side slash pockets. Pullover style. About 20" from natural waist. Linen/viscose/elastane. Dry clean. Imported of Italian fabric. - Color: White - Sizes: P,M,L,S
  • Theory Tank Tunic
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    Theory Tank Tunic
    Designer Sale: Up to 40% off select clothing, shoes and accessories
    Theory white tank tunic.  Jewel neckline, darting at bodice, straight high-low hem . Zips at back . Available in White . Viscose/elastane . Dry clean . Made in U.S. . Our model is 5’10”/178cm and is wearing a size Small.
  • Pre-owned Theory Flare Pants
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    Pre-owned Theory Flare Pants
    Pants by Theory at Tradesy
  • Theory 'Martosh' V-neck double layer tank top
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    Theory 'Martosh' V-neck double layer tank top
    Elevate a versatile wardrobe staple with Theory's fluid double layer take on the tank top. Alluring and feminine with a deep V-neck, this tank top is layered in silk georgette for movement and can be paired with skinny jeans for off-duty cool.
  • Theory Merino Wool V-Neck Cardigan
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    Theory Merino Wool V-Neck Cardigan
    Merino Wool V-Neck Cardigan Merino wool adds instant luxe to this relaxed-fit, v-neck cardigan. V-neck. Long sleeves. Ribbed cuffs and hem. Front button closure. About 26" from shoulder to hem. Merino wool. Dry clean. Made in Italy of imported fabric. - Colors: Black,Ice White - Sizes: P,M,S,L
  • Theory Highwaist NW Pant in Edition
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    Theory Highwaist NW Pant in Edition
    This wool blend is a durable and luxurious suiting fabric. It absorbs moisture, and releases it quickly which allows it to breathe and stay cool. Because of the dense woven construction, this fabric has a heavy hand, acts as an insulator, and does not wrinkle easily. 97% Wool, 3% Elastane. Invisible side zipper. Measurements taken from a size 8. Inseam: 29 inches. Leg opening: 11 inches. Front rise: 10 1/2 inches. Back rise: 15 1/2 inches. Dry clean only.
  • Theory Front Pleat Shorts
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    Theory Front Pleat Shorts
    Sale Now on up to 40% off! (Excluding EU & CH)
    White cotton front pleat shorts from Theory.
  • Theory Odila Jumpsuit in Admiral Crepe
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    Theory Odila Jumpsuit in Admiral Crepe
    FIT: A high-waisted pant with elasticized ankle cuffs and bold front pockets. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pairs seamlessly with the Lydra B tank and Kala heel. 70% Triacetate,30% Polyester. Dry clean only.
  • Theory 'Meenaly' sleeveless sweater
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    Theory 'Meenaly' sleeveless sweater
    Composition : Spandex/elastane: 1%, Nylon: 99%.
  • THEORY Naoleeray knitted top
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    THEORY Naoleeray knitted top
    Theory knitted top. Slips on. V-neck with contrasting trim, mid-sleeves, ribbed trims. 70% linen, 28% viscose, 1% polyester, 1% elastane. Dry clean. True to size. Size small: Length 24" Model is 5ft 10" and wears a size small.
  • Theory Shell A Top in Edition
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    Theory Shell A Top in Edition
    With subtle dart detailing on the bodice, the sleeveless Shell top is a versatile and contemporary essential for both casual and formal events. 97% Virginwool, 3% Elastane. Measurements taken from a size S. Center back length: 22 inches, across shoulder: 16 1/4 inches. Cap sleeves. Invisible zipper closure at back. Dry clean only.
  • Theory Lakyle B Tee in Zephyr Melange
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    Theory Lakyle B Tee in Zephyr Melange
    FIT: This classic T-shirt features a scooped neckline and short sleeves. FABRIC: Made from Zephyr Melan, a cotton fabric with a semi-sheer finish. HOW TO WEAR IT: Pair with the Tonerma pant and Jasper slide for refined comfort. 100% Linen. Dry clean only.
  • Theory Alrigo High-Waisted Trousers
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    Theory Alrigo High-Waisted Trousers
    Alrigo High-Waisted Trousers Button accents lend a nautical-inspired look to these elegant high-waisted trousers, tailored from stretch linen. Banded waist. Side button closures. Side slip pockets. Back welt pockets. Rise, about 12". Inseam, about 32". Linen/viscose/elastane. Dry clean. Imported of Italian fabric. - Color: White - Sizes: 12,6,8,10,0,4,2
  • Theory Blazer - Grinson Debut
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    Theory Blazer - Grinson Debut
    Theory lightens up a work-to-weekend staple in white-hot cotton with an easy, tailored shape that layers over everything from a office-ready shift to cropped pants and more. Viscose/elastane; lining: polyester/spandex. Dry clean. Made in USA. Notch lapel, button closure, slit hip pockets, four-button cuffs, back vent.
  • THEORY Koronee knitted top
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    THEORY Koronee knitted top
    Theory knitted top. Slips on. Round neck, sleeveless, ribbed knit, notched hem. 75% linen, 25% viscose. Dry clean. True to size. Size small: Length 24" Model is 5ft 10" and wears a size small.
  • Theory Cailin Pintucked Tunic
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    Theory Cailin Pintucked Tunic
    Cailin Pintucked Tunic A pintucked bib adds dimension to this elongated tunic style, tailored from airy woven fabric. Round neckline. Button front. Pintucked bib. Drop shoulders. Long sleeves. Button cuffs. Vented hi-lo hem. About 39" from shoulder to hem. Ramie. Dry clean. Imported of Italian fabric. - Color: White - Sizes: P,M,S,L
  • Theory Alwa Silk Top
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    Theory Alwa Silk Top
    An elegant offering in ivory, Theory’s Alwa Silk Top is crafted in fluid silk with finely ribbed trims and subtle cutaway detailing. A versatile piece for round-the-clock styling, pair with tailored trousers and a cropped blazer at the office or leather leggings and heels for after-dark.
  • Theory Mystsra Dress in Admiral Crepe
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    Theory Mystsra Dress in Admiral Crepe
    FIT: This elevated black dress features a classic boat neckline and refined back tailoring. One delicate button closure highlights the elegance of this garment's tailoring. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with the strappy Kala heel. 70% Triacetate,30% Polyester. Dry clean only.
  • theory Cami Classic Tee
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    theory Cami Classic Tee
    V-neck Sleeveless. Spaghetti straps. Approx. 23" length. Imported. Fiber Content: 100% cotton. Care: Machine wash cold.
  • Theory 'Seblyn Prosecco' T-shirt
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    Theory 'Seblyn Prosecco' T-shirt
    Composition : Polyester: 10%, Viscose: 90%.
  • THEORY Kambee knitted top
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    THEORY Kambee knitted top
    Theory knitted top. Slips on. Round neck, three quarter-length sleeves, ribbed knit, notched hem. 75% linen, 25% viscose. Dry clean. True to size. Size small: Length 24" Model is 5ft 10" and wears a size small.
  • Theory Jiyan Jumpsuit in Classic Tee
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    Theory Jiyan Jumpsuit in Classic Tee
    FIT: This slouchy romper features three-quarter length sleeves, double-frontal pockets and an elasticized drop waist. FABRIC: Made from Classic Tee, a smooth pima cotton interlock knit. HOW TO WEAR IT: Pairs with the Jasper slide. 100% Pima Cotton. Dry clean only.
  • Theory Amalay Top in Light Poplin
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    Theory Amalay Top in Light Poplin
    Sharp and sophisticated, this bold, angular spaghetti strap top remains refined and delicate through the seasons. Made from stretch cotton poplin. 95% Cotton, 5% Elastane. Measurement from size s. Center back length from edge of waist: 11 inches. Across front from top edge: 8 inches. Strap length: 10 1/4 inches. Zipper length: 6 1/2 inches. Dry clean only.
  • Theory Jadyn Sheer Burnout Sweater
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    Theory Jadyn Sheer Burnout Sweater
    Jadyn Sheer Burnout Sweater Cut from a barely-there knit with an abstract pattern, this slouched sweater has a dark element of urban cool. Sheer burnout-patterned style. Ribbed round neckline, cuffs and hem. Dropped shoulders. Long sleeves. Pullover style. About 26" from shoulder to hem. Cotton/polyester. Dry clean. Imported of Italian fabric. - Color: White - Sizes: Medium,Small,Large,X Small
  • Theory Meenaly Sleeveless Sweater
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    Theory Meenaly Sleeveless Sweater
    Sale Now on up to 40% off! (Excluding EU & CH)
    White 'Meenaly' sleeveless sweater from Theory.
  • Theory Littrelly Top in Cotton Lawn
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    Theory Littrelly Top in Cotton Lawn
    FIT: With a spine-running zipper and elongated short sleeves, this top falls on the natural waist. FABRIC: Made from Cotton Lawn, a diaphanous cotton with fine lace lattice details. HOW TO WEAR IT: The Tonerma pant balances this semi-cropped loose fit. 100% Cotton. Dry clean only.
  • Theory Esmil Double-Breasted Jacket
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    Theory Esmil Double-Breasted Jacket
    Esmil Double-Breasted Jacket A striped linen blend design infuses this impeccably tailored, double-breasted silhouette with casual-coolness for a look that exudes refined effortlessness. Notched collar. Long sleeves with button cuffs. Double-breasted button front. Chest welt pocket. Waist darts. Front flap pockets. Back vent. About 24" from shoulder to hem. Linen/viscose/elastane. Dry clean. Imported of Italian fabric. - Color: Grey Denim - Sizes: 00,12,6,0,8,10,2,4
  • Pre-owned Women's Theory Purple Top
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    Pre-owned Women's Theory Purple Top
    Women's Theory Purple Top - Size S
  • Theory Odila Jumpsuit in Admiral Crepe
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    Theory Odila Jumpsuit in Admiral Crepe
    FIT: A high-waisted pant with elasticized ankle cuffs and bold front pockets. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pairs seamlessly with the Lydra B tank and Kala heel. 70% Triacetate,30% Polyester. Dry clean only.
  • Theory Simara NB Top in Paisley CH
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    Theory Simara NB Top in Paisley CH
    FIT: A loose-fitting, flowy oxford. FABRIC: Paisley CH is pure silk for a diaphanous fit and feel. HOW TO WEAR IT: Pair with the Mitrana pant and Jasper slide for a jumpsuit look. 100% Silk. Measurement from size S. Center back length: 29 inches. Across shoulder: 15 3/4 inches. Dry clean only.
  • Pre-owned Theory Charlie Cobalt Blue Blazer
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    Pre-owned Theory Charlie Cobalt Blue Blazer
    Blazers by Theory at Tradesy
  • Theory Afala Eyelet Dress
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    Theory Afala Eyelet Dress
    Afala Eyelet Dress An intricate eyelet overlay defines this airy belted dress with an ultra-feminine aura. Boatneck. Concealed back zip. Self belt. A-line skirt. Lined. Cotton. Machine wash. Imported. - Color: White - Sizes: 00,12,6,10,0,8,4,2
  • Theory Women's Malory Stay Tank Top
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    Theory Women's Malory Stay Tank Top
    Scoop neck tank
  • Pre-owned Women's Theory Off White Top
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    Pre-owned Women's Theory Off White Top
    Women's Theory Off White Top - Size S P
  • Theory Allwayz 2 Jacket in Beamed
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    Theory Allwayz 2 Jacket in Beamed
    FIT: This elevated sweat zip-up features contoured lines, a hood and pockets. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: For an evening jog, over leggings and a T-shirt. 100% Polyester. Machine washable.
  • Theory Mikaela Layered-Effect Sweater
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    Theory Mikaela Layered-Effect Sweater
    Mikaela Layered-Effect Sweater A cropped thermal top is stitched to a polished button-front blouse to create the illusion of a layered look. Crewneck. Long sleeves with button cuffs. Shirttail hem. Pullover. About 30" from shoulder to hem. Cotton. Dry clean. Imported. - Color: Heather Grey - Sizes: P,M,S,L
  • Theory Fayla Tee in Fautical
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    Theory Fayla Tee in Fautical
    This relaxed top is our cropped tee with a flattering shell bodice and loose-fitting, short sleeves for a casual yet clean effect. Pair with your favorite Theory jacket or jeans to complete the look. Made from soft cotton with a nautical stripe. 100% Pima cotton. Cropped design. Loose-fitting short sleeves. Dry clean only.
  • Theory Ofantal Dress in Prosecco
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    Theory Ofantal Dress in Prosecco
    FIT: This dress features contrasting black spaghetti straps and an ultra-flattering pleated skirt. FABRIC: Prosecco is a viscose-blended fabric with a smooth hand-feel. HOW TO WEAR IT: Play it cool with the Catia Espadrille. 90% Viscose, 10% Polyester. Dry clean only.
  • Theory Delaven Jacket in Edition
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    Theory Delaven Jacket in Edition
    Instantly sharpen a casual look look with this striking blazer, made in virgin wool for a soft, yet structured finish. Open front. Long sleeves. Front welt pockets. Dry clean only.
  • Theory Tenia Luxe Cotton Shirt
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    Theory Tenia Luxe Cotton Shirt
    Tenia Luxe Cotton Shirt Stretch cotton shapes a look that's borrowed from the boys for a dose of modern androgyny. Point collar. Long sleeves. Button cuffs. Front button closure. Shirttail hem. Back yoke. Back shaping seams. About 24" from shoulder to hem. Cotton/nylon/Lycra. Dry clean. Made in Italy of imported fabric. - Color: White - Sizes: P,M,X Large,S,L
  • Theory Ghimi Dress in Classic Tee
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    Theory Ghimi Dress in Classic Tee
    FIT: This drop-waist dress features an elegant take on a racerback, a drawstring waist and a back-running slit seam. FABRIC: Classic Tee is an ultra-soft cotton with an elegant drape. HOW TO WEAR IT: Pairs with the Jasper slide for a nonchalant silhouette. 100% Pima Cotton. Measurement from size S. Length at center front: 45 5/8 inches. Dry clean only.
  • Theory Dalphon Tee in Zephyr Melange
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    Theory Dalphon Tee in Zephyr Melange
    FIT: This casually composed long-sleeve tee features a deep V neckline. FABRIC: Made from Zephyr Mela, a cotton fabric with a semi-sheer finish. HOW TO WEAR IT: Pair with the Altrino pant to achieve the ultimate laid-back elegance. 100% Linen. Dry clean only.
  • Theory Jamelya Dress in Admiral Crepe
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    Theory Jamelya Dress in Admiral Crepe
    FIT: With an elegant boat neckline and short sleeves, this abbreviated A-line dress flatters the form without clinging to it. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with the Catia Espadrille for a relaxed and refined aesthetic. 70% Triacetate, 30% Polyester. Dry clean only.
  • 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 Silk Diamond-Print Blouse
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    Theory Silk Diamond-Print Blouse
    Silk Diamond-Print Blouse A bold diamond print delivers a graphic pop to this polished silk blouse. Point collar. Long sleeves with button cuffs. Button front. Yoked back. Inverted back pleat. About 25" from shoulder to hem. Silk. Dry clean. Imported. - Color: Canepa Multi - Sizes: M,S,L
  • Pre-owned Theory Printed Top
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    Pre-owned Theory Printed Top
    Pink and white Theory printed cotton short sleeve top.
  • Theory Jalyis Dress in Sunny
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    Theory Jalyis Dress in Sunny
    FIT: This oxford shirt-inspired dress features a slimming cut, frontal mother-of-pearl buttoning, a simple breast pocket and a flowing skirt. FABRIC: Made from Sunny, a diaphanous, semi-sheer fabric. HOW TO WEAR IT: This dress speaks for itself, yet truly shines when paired with the Kala heel. 100% Ramie. Dry clean only.
  • Theory Jamelya Dress in Admiral Crepe
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    Theory Jamelya Dress in Admiral Crepe
    FIT: With an elegant boat neckline and short sleeves, this abbreviated A-line dress flatters the form without clinging to it. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with the Catia Espadrille for a relaxed and refined aesthetic. 70% Triacetate, 30% Polyester. Dry clean only.
  • Theory Dalphon Tee in Zephyr Melange
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    Theory Dalphon Tee in Zephyr Melange
    FIT: This casually composed long-sleeve tee features a deep V neckline. FABRIC: Made from Zephyr Mela, a cotton fabric with a semi-sheer finish. HOW TO WEAR IT: Pair with the Altrino pant to achieve the ultimate laid-back elegance. 100% Linen. Dry clean only.
  • Theory Mirneel Dress
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    Theory Mirneel Dress
    Sale Now on up to 40% off! (Excluding EU & CH)
    White 'Mirneel' dress from Theory.
  • 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 Barrean Fitted-Waist Blazer
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    Theory Barrean Fitted-Waist Blazer
    Barrean Fitted-Waist Blazer Elasticized at the back waist, this impeccably tailored, sophisticated blazer has a smooth, flattering fit. Notched lapels. Button front. Long sleeves. Button cuffs. Front welt pockets. Adjustable button tabs at elasticized back waist. About 24" from shoulder to hem. Linen/viscose/elastane. Dry clean. Imported of Italian fabric. - Color: White - Sizes: 6,0,2,4
  • Theory Palanis Short in Approach
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    Theory Palanis Short in Approach
    An updated approach to the nostalgic, wide-leg short - perfect for work-to-weekend transitions. Made from bistretch cotton nylon for more fitted styles. 52% Cotton, 39% Nylon, 9% Elastane. Measurement from size 4. Waist top edge: 29 3/8 inches. Inseam: 9 inches. Zipper left side seam: 6 inches. Dry cleaning only.
  • Theory Seeka Jacket in Fixture Ponte
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    Theory Seeka Jacket in Fixture Ponte
    A sharply tailored V-line lapel opens into a pointed placket to make a bold statement. Made from stretch viscose nylon ponte with a nice drape. 61% Viscose, 33% Polyamide, 6% Elastane. V-line lapel. Front pockets. Dry clean only.
  • Theory Billy Stretch Cotton Skinny Pants
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    Theory Billy Stretch Cotton Skinny Pants
    Sleek, impeccably tailored stretch cotton skinny pants. Belt loops and button at self waist. Zip front. Five-pocket style. Rise, about 8.5". Inseam, about 30". Cotton/spandex. Dry clean. Made in USA. - Color: White - Sizes: 26,28,31,29,32,25,24,27,30
  • Theory Ganes B Cardigan in Sag Harbor
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    Theory Ganes B Cardigan in Sag Harbor
    FIT: This semi-sheer top features a subtle ribbing and side-slit details. FABRIC: Sag Harbor is a diaphanous linen blend, created with summer in mind. HOW TO WEAR IT: Layer below the Koronee cardigan. 75% Linen, 25% Viscose. Dry clean only.
  • Theory Bari T Bra in Tubular
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    Theory Bari T Bra in Tubular
    FIT: An ultra-cropped top that clings to the frame. FABRIC: Made from Tubular, an elasticized nylon tubular knit fabric. HOW TO WEAR IT: Worn alone or beneath a sheer top. 92% Nylon, 8% Elastane. Dry clean only.
  • Theory Cruzio Tee in Ribbed Viscose
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    Theory Cruzio Tee in Ribbed Viscose
    FIT: This top features a short turtleneck and elongated short sleeves. Fits close to the body. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel. 90% Viscose, 10% Elastane. Measurement from size S. Dry clean only.
  • Theory Cruzio Tee in Ribbed Viscose
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    Theory Cruzio Tee in Ribbed Viscose
    FIT: This top features a short turtleneck and elongated short sleeves. Fits close to the body. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel. 90% Viscose, 10% Elastane. Measurement from size S. Dry clean only.
  • Theory Tonerma Pant in Sateen Stretch
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    Theory Tonerma Pant in Sateen Stretch
    FIT: With a slim-fit, this structured and cropped pant falls on the natural waist and features delicate zipper details. FABRIC: Made from Sateen Stretch, an elasticized cotton. HOW TO WEAR IT: Pair with the Jasper slide and Littrelly top. 98% Cotton, 2% Elastane. Dry clean only.
  • Theory Basic Top Women's T Shirt, White
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    Theory Basic Top Women's T Shirt, White
    Layer your look the right way with the Basic Top from Theory. Crew neck top. Long sleeves with straight hem. Slip on design. 90% viscose, 10% elastane. Dry clean only. Imported. Measurements: ; Length: 25 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.
  • 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 Top - Hesha Contextual
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    Theory Top - Hesha Contextual
    A cool cubed texture and cropped silhouette give a crisp twist to Theory's essential white top. Polyamide/viscose/elastane. Dry clean. Made in USA. Crewneck, short raglan sleeves, exposed back zip, textured.
  • Theory Tonerma L Pant in Stretch Plume
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    Theory Tonerma L Pant in Stretch Plume
    FIT: This pant features a slightly cropped leg, banded waist and a slimming fit. FABRIC: Made from Stretch Plum HOW TO WEAR IT: Pair with the Kala heel. 100% Lamb Leather. Special leather dry clean only.
  • Theory Calvino Dress in Elmore Knit
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    Theory Calvino Dress in Elmore Knit
    FIT: Falling above the knee, this polished and structured dress features elongated short sleeves and strip detailing to flatter form. FABRIC: Made from Elmore Knit, a blended viscose. HOW TO WEAR IT: Pair with the Catia Espadrille for pared-down sophistication. 76% Viscose, 17% Polyamide, 7% Elastane. Dry clean only.
  • Theory Abelynn Tank in Prosecco
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    Theory Abelynn Tank in Prosecco
    FIT: This tank features delicate scalloping details on the sleeve and collar hemlines. FABRIC: Prosecco is a viscose-blended fabric with a smooth hand-feel. HOW TO WEAR IT: Pair with the Super Pencil skirt and strappy Kala heel. 90% Viscose, 10% Polyester. Measurement from size S. Dry clean only.
  • Theory Cruzio Tee in Ribbed Viscose
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    Theory Cruzio Tee in Ribbed Viscose
    FIT: This top features a short turtleneck and elongated short sleeves. Fits close to the body. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel. 90% Viscose, 10% Elastane. Measurement from size S. Dry clean only.
  • Theory Bristin Riviera Knit Pullover
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    Theory Bristin Riviera Knit Pullover
    A lightweight cotton pullover with a touch cashmere for extra softness. Round neckline. Long sleeves. Pullover style. Vented hi-lo hem. About 26" from shoulder to hem. Cotton/cashmere. Dry clean. Imported. - Color: White - Sizes: Medium,Small,Large,Pet
  • Theory Badra B Tank in Ribbed Viscose
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    Theory Badra B Tank in Ribbed Viscose
    FIT: A classic tank with thick straps, this shirt acts as an elegant foreground to any look. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the luxuriously soft cashmere Arleena C slouched pant and Catia Espadrille. 90% Viscose, 10% Elastane. Dry clean only.
  • Theory Roseree Sweater in Cashmere
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    Theory Roseree Sweater in Cashmere
    FIT: This elegant hooded pullover falls to the natural waist and flatters the form. FABRIC: Made from pure cashmere, a luxurious, lightweight and super-soft fabric. HOW TO WEAR IT: Pair with a classic skirt and the Catia Espadrille. 100% Cashmere. Dry clean only.
  • Theory Badra B Tank in Ribbed Viscose
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    Theory Badra B Tank in Ribbed Viscose
    FIT: A classic tank with thick straps, this shirt acts as an elegant foreground to any look. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the luxuriously soft cashmere Arleena C slouched pant and Catia Espadrille. 90% Viscose, 10% Elastane. Dry clean only.
  • Theory Balvino L Jacket in Elmore Knit
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    Theory Balvino L Jacket in Elmore Knit
    FIT: With a slight crop and leather articulations, this collared sport coat is an elevated style. FABRIC: Made from Elmore Knit, a blended viscose. HOW TO WEAR IT: Pair with the Testra 2 BK pant and Kala heel. 76% Viscose, 17% Polyamide, 7% Elastane. Measurement from size S. Dry clean only.
  • Theory Torylev Dress in Slinky
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    Theory Torylev Dress in Slinky
    FIT: Figure-fitting with long sleeves and a pleated bottom hem. FABRIC: Made from Slinky, a smooth, soft and thin viscose. HOW TO WEAR IT: Pair with the strappy Kala heel. 100% Viscose. Measurement from size S. Dry clean only.
  • Theory Jace Dress in Admiral Crepe
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    Theory Jace Dress in Admiral Crepe
    FIT: This mod-inspired shift dress features elongated short sleeves and a slight boat neckline. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with the strappy Kala heel. 70% Triacetate, 30% Polyester. Dry clean only.
  • Theory Cruzio Tee in Ribbed Viscose
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    Theory Cruzio Tee in Ribbed Viscose
    FIT: This top features a short turtleneck and elongated short sleeves. Fits close to the body. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the Tonerma pant and Kala heel. 90% Viscose, 10% Elastane. Measurement from size S. Dry clean only.
  • Theory Badra B Tank in Ribbed Viscose
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    Theory Badra B Tank in Ribbed Viscose
    FIT: A classic tank with thick straps, this shirt acts as an elegant foreground to any look. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the luxuriously soft cashmere Arleena C slouched pant and Catia Espadrille. 90% Viscose, 10% Elastane. Dry clean only.
  • Theory Jace Dress in Admiral Crepe
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    Theory Jace Dress in Admiral Crepe
    FIT: This mod-inspired shift dress features elongated short sleeves and a slight boat neckline. FABRIC: Made from Admiral Crepe, a super-smooth fabric with an excellent drape. HOW TO WEAR IT: Pair with the strappy Kala heel. 70% Triacetate, 30% Polyester. Dry clean only.
  • Theory Tonerma Pant in Sateen Stretch
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    Theory Tonerma Pant in Sateen Stretch
    FIT: With a slim-fit, this structured and cropped pant falls on the natural waist and features delicate zipper details. FABRIC: Made from Sateen Stretch, an elasticized cotton. HOW TO WEAR IT: Pair with the Jasper slide and Littrelly top. 98% Cotton, 2% Elastane. Dry clean only.
  • Theory Badra B Tank in Ribbed Viscose
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    Theory Badra B Tank in Ribbed Viscose
    FIT: A classic tank with thick straps, this shirt acts as an elegant foreground to any look. FABRIC: Made from Ribbed Viscose, a soft elasticized viscose blend. HOW TO WEAR IT: Pair with the luxuriously soft cashmere Arleena C slouched pant and Catia Espadrille. 90% Viscose, 10% Elastane. Dry clean only.
  • THEORY Beylor knitted jumper
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    THEORY Beylor knitted jumper
    Theory knitted jumper. Slips on. Boat neck, mid-sleeves, stepped hem, ribbed trims. 75% linen, 25% viscose. Dry clean. True to size. Size small: Length 24" Model is 5ft 10" and wears a size small.
  • Theory Arleena C Pant in Cashmere
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    Theory Arleena C Pant in Cashmere
    FIT: Slightly slouched, this pant features exposed pockets and a drawstring waistline. Tapered ankles elevate this pant. FABRIC: Made from pure cashmere, the most luxurious fabric. HOW TO WEAR IT: Pair with the Badra B tank and Catia Espadrille for a chic and comfortable look. 100% Cashmere. Dry clean only.
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