Fashion
  • Theory Top - Izidora Modern
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    Theory Top - Izidora Modern
    Silk. Dry clean. Imported. Scoop neck, sleeveless. High/low tiered overlay with notched sides. Concealed zip back closure, rounded back hem.
  • Theory Retrieve Pagia Crop Top - Marina
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    Theory Retrieve Pagia Crop Top - Marina
    A flirty Theory crop top in a fitted silhouette. Angled arm openings. Back zip. Fabric: Mid weight jersey. 92% cotton/8% elastane. Dry clean. Made in the USA. Imported fabric. Measurements Length: 16.5in / 42cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Cardigan - Winxie Lofty Cashmere
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    Theory Cardigan - Winxie Lofty Cashmere
    Cashmere. Dry clean. Imported. Fold-over draped lapel, long sleeves, ribbed trim, textured body, open front.
  • Theory Retrieve Zaikin Skirt - Marina
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    Theory Retrieve Zaikin Skirt - Marina
    A simple Theory skirt with a flared hem and a sporty look. Raised stitching accents the seams. On seam pockets. Hidden elastic waist. Unlined. Fabric: Jersey. Shell: 92% cotton/8% elastane. Lining: 94% polyester/6% polyurethane. Dry clean. Made in the USA. Imported fabric. Measurements Length: 21.75in / 55cm Measurements from size S. Available sizes: L,M,P,S
  • 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 Wynn Lightweight V-Neck Sweater
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    Theory Wynn Lightweight V-Neck Sweater
    Color: Marina. Theory Wynn Lightweight V-Neck Sweater Details: Theory Wynn sweater in Sag Harbor slub knit. Approx. measurements: 18"L from shoulder to hem, 26. 5"L from center back to hem. Wide, V neckline. Long sleeves. Loose, easy fit. Linen/viscose. Dry clean. Imported. Model's measurements: Height 5'10"/177cm, bust 34"/86cm, waist 24"/61cm, hips 35"/89cm, dress size US 2.
  • Theory Wynn Lightweight V-Neck Sweater
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    Theory Wynn Lightweight V-Neck Sweater
    Theory Wynn sweater in Sag Harbor slub knit. Approx. measurements: 18"L from shoulder to hem, 26.5"L from center back to hem. Wide, V neckline. Long sleeves. Loose, easy fit. Linen/viscose. Dry clean. Imported. Model's measurements: Height 5'10"/177cm, bust 34"/86cm, waist 24"/61cm, hips 35"/89cm, dress size US 2.
  • Theory Blue Down Shirtdress
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    Theory Blue Down Shirtdress
    Theory Blue Down Shirtdress at Tradesy
  • Theory Camara Double Georgette Silk Blouse
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    Theory Camara Double Georgette Silk Blouse
    A wrap front and back overlay panels create soft draping on this luxe silk blouse. Surplice neckline Sleeveless. Wide hem Concealed back zip closure. Back overlay panels. About 20" from shoulder to hem. Silk. Dry clean. Imported. - Color: Ultramarine - Sizes: Medium,Small,Large
  • Pre-owned Theory Shorts
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    Pre-owned Theory Shorts
    Beautiful shorts in ultramarine linen and viscose by THEORY. Size 4. Immaculate condition. very pleasant to wear. Brand : THEORY.
  • Pre-owned Theory Blue Silk Dress
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    Pre-owned Theory Blue Silk Dress
    Size 4 Blue and black silk dress Sleeveless Elastic shoulder straps and matching strap across the back Scoop neck Hits just below the knee
  • 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 Denim Capris
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    Theory Denim Capris
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    denim, solid color, mid rise, no appliqués, colored wash, front closure, hook-and-eye closure, zip, multipockets, straight leg. Material:58% Cotton, 38% Rayon, 4% Spandex
  • Theory Blue Maxi Dress
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    Theory Blue Maxi Dress
    Theory Blue Maxi Dress at Tradesy
  • Theory Lortan Silk Drawstring Jumpsuit
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    Theory Lortan Silk Drawstring Jumpsuit
    Take a sophisticated approach to sporty cool with this soft silk jumpsuit. Scoopneck Sleeveless. Shirred to and from waist. Smocked elasticized drawstring waist Side slash pockets. Elasticized banded cuffs Concealed back zip. Inseam, about 27". About 51" from shoulder to hem. Silk. Dry clean. Imported. - Color: Ultramarine - Sizes: Medium,Small,Pet,Large
  • Theory 'Tianmer' Ramie Blouse
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    Theory 'Tianmer' Ramie Blouse
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    A classic banker-blue button-down blouse is refreshed in lightweight ramie to keep you nice and cool in the coming summer months.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 'Tianmer' Ramie Blouse. Style Number: 1079115.
  • Pre-owned Theory Leather Jacket
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    Pre-owned Theory Leather Jacket
    Electric blue Theory leather moto jacket with silver-tone hardware, epaulets, zip cuffs, front zip pockets and front zip closure.
  • Theory - Rainee Striped Linen Top
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    Theory - Rainee Striped Linen Top
    Printed with multicolored stripes, this linen-blend top is signature to the effortless but polished style of Theory. Note how the sleeves are cut at bracelet length, leaving room for dainty accessories and a glossy manicure - Striped linen-blend, round neckline, 3/4 length sleeves - Slim fit - Wear it with denim shorts and sandals
  • Pre-owned Theory Dresses
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    Pre-owned Theory Dresses
    Silvery-effect grey strapless dress 56% wool 25% angora 11% viscose Brand : THEORY.
  • Pre-owned Theory Blue Top
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    Pre-owned Theory Blue Top
    Blouses by Theory at Tradesy
  • Theory Tianmer Long-Sleeve Blouse
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    Theory Tianmer Long-Sleeve Blouse
    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 Kovin Tee
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    Theory Kovin Tee
    Be anything but basic in this comfy Theory® Kovin Tee. Rib knit shirt is crafted from luxuriously soft cotton. V-neckline. Chest pocket. Half-sleeve design. Straight hemline. 100% pima cotton. Machine wash cold, tumble dry low. Length: 26 in.
  • 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 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 - Sizes: P,M,S,L
  • Pre-owned Theory Trousers
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    Pre-owned Theory Trousers
    Possibility to roll the bottom to give a casual and fashionable look Very thin blue / white stripes Brand : THEORY.
  • Pre-owned Theory Sunglasses
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    Pre-owned Theory Sunglasses
    Sunglasses by Theory at Tradesy
  • Theory Denim Pants
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    Theory Denim Pants
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    denim, solid color, mid rise, logo detail, light wash, front closure, button closing, zip, multipockets, straight leg. Material:98% Cotton, 2% Spandex
  • Theory Suejia C. Fine-Stripe Top W/ Bib Accent
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    Theory Suejia C. Fine-Stripe Top W/ Bib Accent
    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.
  • Pre-owned Theory Prussian Blue Blazer
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    Pre-owned Theory Prussian Blue Blazer
    Blazers by Theory at Tradesy
  • Pre-owned Theory Tops
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    Pre-owned Theory Tops
    Theory peacock blue blouse, size M, which fits a size 38, in silk. The button tab is slightly unsewn (see photo), and the small, pearly buttons have some scratches on them, but the buttons are hidden by the fabric. Brand : THEORY.
  • Pre-owned Theory Arkansas Flare Leg Jeans-Medium Wash
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    Pre-owned Theory Arkansas Flare Leg Jeans-Medium Wash
    Flare Leg Jeans by Theory at Tradesy
  • Pre-owned Theory Button Down Shirt
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    Pre-owned Theory Button Down Shirt
    Button-Downs by Theory at Tradesy
  • Pre-owned Theory Top Lavender Red And Blue
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    Pre-owned Theory Top Lavender Red And Blue
    Tank Tops & Camis by Theory at Tradesy
The End