Fashion
  • Women's Theory 'Custom Max' Stretch Wool Pants
    nordstrom.com
    Women's Theory 'Custom Max' Stretch Wool Pants
    Free shipping & free returns
    Crisp creases structure a pair of polished flat-front pants tailored from smooth stretch wool with an elegant, slightly flared silhouette.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 'Custom Max' Stretch Wool Pants. Style Number: 1001726.
  • Women's Theory 'Testra 2B' Stretch Wool Pants
    nordstrom.com
    Women's Theory 'Testra 2B' Stretch Wool Pants
    Free shipping & free returns
    Sharp creases give a polished look to ankle-grazing flat-front pants cut from Italian stretch-wool suiting.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 'Testra 2B' Stretch Wool Pants. Style Number: 1001725.
  • Theory Danijo Cape
    revolveclothing.com
    Theory Danijo Cape
    Self: 71% virgin wool 20% polyamide 5% cashmere 4% elastane. Lining: 94% poly 6% polyurethane. Dry clean only. Two way zip front closure.
  • Theory Elisty Blazer
    piperlime.gap.com
    Theory Elisty Blazer
    Long sleeve styling. Button front with lapels. Tailored fit. Contrast piping. 2 front flap pockets. 1 front welt pocket. Button cuff detailing. Imported.
  • Theory Coat
    thecorner.com
    Theory Coat
    Sash waistline Plain weave Solid color Classic Neckline Strapped cuffs Multipockets Rear slit Lined interior Long sleeves Front closure . Material:100% Cotton
  • Theory French Terry Zarol Pants
    barneys.com
    Theory French Terry Zarol Pants
    Up to 75% off select items. Shop the sale now & recieve free shipping and returns on all US orders!
    Theory navy cotton French terry Zarol pants styled with white cotton-blend yoke. Cased elastic waistband, concealed vertical zip pockets . 11" rise, 27" inseam, 12" leg opening, approximately  . Zip fly and snap closure . Partially lined . Available in Navy/White . Cotton; lining: polyester/polyurethane; combo: cotton/nylon/LYCRA® . Dry clean . Made in U.S. . Our model is 5’10”/178cm and is wearing a size Medium.
  • Theory Zeyn Pleated Skirt
    piperlime.gap.com
    Theory Zeyn Pleated Skirt
    Midi skirt styling. Allover pleated jersey. Slip-on skirt. Wool blend jersey fabrication. Imported.
  • Theory Ziria Main Stripe Blouse
    revolveclothing.com
    Theory Ziria Main Stripe Blouse
    100% silk. Dry clean only. Front button closures. Front patch pocket. Button cuff sleeves.
  • Theory Blazer
    thecorner.com
    Theory Blazer
    Crêpe Solid color Lapel collar Buttoned cuffs Two pockets Button closing Lined interior Long sleeves Single chest pocket Front closure . Material:100% Polyester
  • Pre-owned Theory Wool Coat
    therealreal.com
    Pre-owned Theory Wool Coat
    Tan Theory wool and cashmere blend coat with notched collar, dual flap pockets at sides featuring button closure, double breast button closures at center and belt at waist featuring silver-tone buckle closure.
  • Pre-owned Theory Casual Dress
    thredup.com
    Pre-owned Theory Casual Dress
    Used Theory Casual Dress Small Purple/Purple
  • Theory Tillora Dress in Aligned
    theory.com
    Theory Tillora Dress in Aligned
    The flirty Tillora dress flatters the body with its rounded circle skirt hem and cinched waist. This minimalistic piece is an all-season essential. Made in our subtle geometric stretch wool-blend jacquard. 68% Polyamide, 29% wool, 3% elastane. Measurements taken from a size 4. Center back length: 32 1/4 inches, center front length: 30 3/4 inches, across shoulder: 13 1/8 inches, waist: 27 1/2 inches. Dry clean only.
  • Theory Crelle Tank
    thedreslyn.com
    Theory Crelle Tank
    Oversized navy blue and white striped nautical sleeveless top. White elastic bands at the sides pull in the boxy silhouette and the deep open arm holes. This nautical cotton top has a v-neck and a rounded hemline with slit open sides. Left breast pocket detail. Size & fit: Navy blue and white nautical stripes white elastic bands at the sides connect the deep open arm holes boxy silhouette and oversize fit v-neck rounded hemline slit open sides left breast pocket detail. Pull on. Model wears a size small and is 5'10.
  • Theory Deverlyn Cashmere
    thedreslyn.com
    Theory Deverlyn Cashmere
    Off-white sweater and shirting combination soft cashmere cropped knit front with semi-sheer cotton shirting back. Relaxed sleeveless sheer shirt with attached fitted long sleeve knit. Pull on with button closure. Size & fit: Fits true to size. Off-white attached sweater with sleeveless semi-sheer cotton button down. Relaxed shirting with more fitted sweater layer. Semi sheer cotton back and hem. Soft cotton and cashmere knit. Pull on and button up. Unique made simple take to the sweater and shirting combination. Model wears a size small and is 5'9.
  • Theory Desrina Sweater
    barneys.com
    Theory Desrina Sweater
    Up to 75% off select items. Shop the sale now & recieve free shipping and returns on all US orders!
    Theory black, red and white stripe Desrina sweater.  Crop silhouette, textured open-work knit, drop shoulders, fully fashioned sleeves; rib-knit neckline, cuffs and bottom band . Available in Black/Red/White . Viscose/polyester . Dry clean . Imported . Our model is 5’10”/178cm and is wearing a size Medium.
  • Theory Stassia Cropped Spaghetti-Strap Jumpsuit
    bergdorfgoodman.com
    Theory Stassia Cropped Spaghetti-Strap Jumpsuit
    Theory "Stassia" jumpsuit in modern georgette. Sweetheart neckline. Spaghetti shoulder straps. Side pockets; back pockets. Blouson silhouette. Relaxed legs; elastic cuffs hit mid-shin. Step-in style. Silk. Imported. Model's measurements: Height 5'9.5"/176cm, bust 32"/81cm, waist 23"/58cm, hips 33.5"/85cm, dress size US 0/2.
  • Theory Bente Jersey Crop Top
    bergdorfgoodman.com
    Theory Bente Jersey Crop Top
    Theory Bente top in Idol jersey. Scoop neckline. Long sleeves. Loose, boxy fit. Cropped at hip. Back zip with placket. Viscose/virgin wool/spandex/nylon. Made in USA of Italian material. Model's measurements: Height 5'8.5"/174cm, bust 32"/81cm, waist 23"/58cm, hips 35"/89cm, dress size US 2.
  • Theory Patterned Sweater
    farfetch.com
    Theory Patterned Sweater
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    White patterned sweater from Theory.
  • Theory Cherry Classic Stripe Tee Dress
    revolveclothing.com
    Theory Cherry Classic Stripe Tee Dress
    100% cotton. Shoulder seam to hem measures approx 31" in length. Unlined.
  • Women's Theory 'Martosh' Silk Georgette Top
    nordstrom.com
    Women's Theory 'Martosh' Silk Georgette Top
    Free shipping & free returns
    Fluid silk georgette construction and a flattering V-neckline define this elevated take on an infinitely wearable sleeveless top. Brand: theory. Style Name: Theory 'Martosh' Silk Georgette Top. Style Number: 845933_1.
  • Theory Billy Courtland Skinny Corduroy Pants
    saksoff5th.com
    Theory Billy Courtland Skinny Corduroy Pants
    These sharp, sleek-cut skinny corduroys are wardrobe essentials. Belt loops at self waist. Button waist Zip front. Five-pocket style Rise, about 9.5". Inseam, about 29". Cotton/polyester/elastane. Machine wash. Made in USA of French fabric. - Color: White - Sizes: 26 (2-4),27 (4),30 (8-10),25 (2),24 (0),29 (6-8),32 (10-12),28 (4-6),31 (10)
  • Women's Theory 'Cherry' Stripe Pima Cotton T-Shirt Dress
    nordstrom.com
    Women's Theory 'Cherry' Stripe Pima Cotton T-Shirt Dress
    Free shipping & free returns
    Trim, timeless stripes cover an easy A-line shift dress knit from fine pima-cotton yarns. Brand: theory. Style Name: Theory 'Cherry' Stripe Pima Cotton T-Shirt Dress. Style Number: 846024.
  • Theory Amistair Pullover in Cashmere
    theory.com
    Theory Amistair Pullover in Cashmere
    A slightly oversized silhouette elevates this classic boatneck while rib detailing at the cuffs, hem, and collar lend a tactile hand to the Amistair pullover. Made in our 100% cashmere. 100% Cashmere. Rib detail at collar, cuffs and hem. Dry clean only.
  • Theory Pate B Pullover
    piperlime.gap.com
    Theory Pate B Pullover
    Long sleeve styling. Funnel neckline. Relaxed silhouette. Ribbed edges. Imported.
  • Theory Crelle Striped Tank
    revolveclothing.com
    Theory Crelle Striped Tank
    100% cotton. Front patch pockets. Side cut-outs.
  • Pre-owned Theory Casual Dress
    thredup.com
    Pre-owned Theory Casual Dress
    Used Theory Casual Dress 10 Green/Green
  • Pre-owned Theory Silk Dress
    thredup.com
    Pre-owned Theory Silk Dress
    Used Theory Silk Dress 8 Gray/Gray
  • Theory Cibella Classic Stripe Top
    piperlime.gap.com
    Theory Cibella Classic Stripe Top
    Long sleeve styling. Wide rounded neckline. Stripe print detailing. Boxy relaxed silhouette. Imported.
  • Theory Umalda Top
    piperlime.gap.com
    Theory Umalda Top
    Sleeveless styling. Rounded neckline. High-low hemline. Contrast back sheer floral panel. Side vent detail. Imported.
  • Pre-owned Theory Dress
    therealreal.com
    Pre-owned Theory Dress
    Black and grey Theory sleeveless dress with leather top, round neckline and zip closure at center back.
  • Theory Teyora Classic Tee
    revolveclothing.com
    Theory Teyora Classic Tee
    Self: 100% pima cotton. Contrast: 72% cotton 23% polyamide 5% spandex. Rounded contrast hem.
  • Theory Cashmere Sweater
    thecorner.com
    Theory Cashmere Sweater
    Solid color Turtleneck Sleeveless Lightweight sweater . Material:82% Cashmere, 18% Spandex
  • Theory Cibella Tee
    thedreslyn.com
    Theory Cibella Tee
    Theory cibella top in ivory/light navy. Ivory classic brenton style top with navy stripes. This classic brenton stripe style top has a relaxed fit and a boxy silhouette. Boat neckline with three quarter sleeves. Cut from soft breathable pima cotton. Wear with relaxed cropped pants and sandals for a resort inspired look. Size & fit: Classic brenton style top relaxed fit boxy silhouette boat neckline three quarter sleeves soft breathable pima cotton 100% pima cotton. Wear with relaxed cropped pants and sandals for a resort inspired look model is 5'10 and wearing a size small.
  • Theory Ashtry Long Knit
    thedreslyn.com
    Theory Ashtry Long Knit
    Long silhouette open cardigan. Relaxed body with fitted sleeves. Nylon, merino wool and alpaca soft blend. Pull on. Size & fit: Fits true to size. Light grey knit cardigan. Fitted sleeves with relaxed body. Nylon, merino wool and alpaca blend. Pull on. Model wears a size small and is 5'11.
  • Theory Trulinda V-neck Slub Sweater
    barneys.com
    Theory Trulinda V-neck Slub Sweater
    Up to 75% off select items. Shop the sale now & recieve free shipping and returns on all US orders!
    Theory flame red line-wool blend slub knit Trulinda V-neck sweater. Rib-knit V-neck, cuffs and bottom; fully fashioned details . Available in Flame Red . Linen/wool/spandex . Dry clean . Imported . Our model is 5'10"/178cm and is wearing a size Medium.
  • theory Scale Podium Sports Bra
    nordstromrack.com
    theory Scale Podium Sports Bra
    Scoop neck Sleeveless. T-strap back. Contrast color seam. Elasticized hem. Made in USA. Fiber Content: 92% nylon, 8% spandex. Care: Machine wash.
  • Theory Daimine Register Jumpsuit
    bergdorfgoodman.com
    Theory Daimine Register Jumpsuit
    Theory sleeveless jumpsuit. Round neckline. Sleeveless with moderate shoulder coverage. Relaxed fit. Straight legs. Back zip. Viscose/acetate. Made in the USA with imported materials. Model's measurements: Height 5'9"/175cm, bust 32"/81cm, waist 23.5"/60cm, hips 34"/86cm, dress size US 2/4, bra size 32B.
  • Theory 'Audrice' Pinstripe Wool Blend Shift Dress
    nordstromrack.com
    Theory 'Audrice' Pinstripe Wool Blend Shift Dress
    A crisp white collar and classic pinstripes lend workwear polish to a flattering sleeveless shift dress cut from beautiful Italian suiting. 34" length (size 8). Back button closure. Lined. 74% virgin wool, 22% polyamide, 2% elastane, 2% polyester. Dry clean.
  • Theory 'Tillora' Wool Blend Fit & Flare Dress
    nordstromrack.com
    Theory 'Tillora' Wool Blend Fit & Flare Dress
    A flattering, stretch-infused virgin wool blend forms this expertly tailored fit-and-flare dress perfect for office or off-duty pursuits. 34 1/2" length (size 8). Hidden back-zip closure. Lined. 88% virgin wool, 10% polyamide, 2% Lycra(R) spandex. Dry clean.
  • Theory Short Dress
    thecorner.com
    Theory Short Dress
    Plain weave Darts Solid color Sleeveless Round collar Zip Lined interior . Material:97% Wool, 3% Polyurethane
  • Women's Theory Stretch Wool Pencil Skirt
    nordstrom.com
    Women's Theory Stretch Wool Pencil Skirt
    Free shipping & free returns
    A touch of stretch eases a polished knee-length pencil skirt cut from Italian virgin wool suiting.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 Stretch Wool Pencil Skirt. Style Number: 1001741.
  • Pre-owned Theory Blazer
    shop-hers.com
    Pre-owned Theory Blazer
    Get a tailored look with this adorable long-sleeved Theory blazer. Hued in rich chocolate brown, this three-button blazer will set the tone for a professional occasion. Show them you mean business with this lovely garment featuring sleeves with three aligned buttons at the wrist and two pockets in the front. 100% Authentic Material: 98% Cotton, 2% Lycra Origin: USA Size: 6 Bust: 34" Waist: 32" Hips: 38" Sleeve Length: 23" Length: 22" Condition: Pre-owned in excellent condition 6922-38 cc 11.22.13.
  • Theory Lanai Basis Open Blazer
    lastcall.com
    Theory Lanai Basis Open Blazer
    Lanai Basis Open Blazer, Emerald Details Ponte. Open front. Long sleeves. Front slip pockets. Relaxed silhouette. Cutaway hem. Cotton/spandex. Made in USA of Italy.
  • Theory Contrast Trim Cropped Sweater
    farfetch.com
    Theory Contrast Trim Cropped Sweater
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    White stretch silk blend contrast trim cropped sweater from Theory.
  • Theory 'Cherry' stripe T-shirt dress
    lanecrawford.com
    Theory 'Cherry' stripe T-shirt dress
    This striped T-shirt dress from Theory puts the cherry on top of polished off-duty sets. A relaxed number in comfortable stretch jersey, this Cherry dress features denim blue stripes and a ribbed crew neck for fail-safe, perennially chic style.
  • Pre-owned Theory Dress
    shop-hers.com
    Pre-owned Theory Dress
    Theory Pink Sleeveless Dress This comfortable and stylish Theory pink dress is perfect for an all day style. Pair with a blazer and flat for an all day attire. Sleeveless Scoop neck Two pockets Material stretches Bust 22' Waist 25" Hips 48" Length 33.5".
  • Theory Lortan Playsuit
    thedreslyn.com
    Theory Lortan Playsuit
    Dark grey sleeveless jumpsuit with drawstring waist. Relaxed pant. Elastic waistband. Hip pockets. Super soft pima cotton and modal. Casual loungewear style. Pull on. Size & fit: Fits true to size. Dark grey jumpsuit. Elastic waistband and relaxed pant. Casual loungewear drawstring closure. Model wears a size small and is 5'6.
  • Theory Cropped Crepe Top
    farfetch.com
    Theory Cropped Crepe Top
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    Black silk cropped crepe top from Theory featuring a crew neck, long sleeves and a ribbed hem and cuffs.
  • Theory Likeah S Hoodie in Encase
    theory.com
    Theory Likeah S Hoodie in Encase
    The Likeah is our contemporary perspective on the classic pullover hoodie. Adjustable drawstring provide season-round versatility while a stylish, over-sized hood frames the must-have. 94% Pima cotton, 6% lycra. Measurements taken from a size S. Center back length: 23 3/4 inches, across shoulder: 20 inches.
  • Theory Kurl Top in Reactive Tech
    theory.com
    Theory Kurl Top in Reactive Tech
    The Kurl is our spaghetti strap top with a body-hugging silhouette and a fun V-neckline for casual to activewear versatility. A subtle print lends a unique effect to the classic design. 88% Nylon, 12% lycra. Measurements taken from a size S. Center back length: 16 inches.
  • Theory Delpys Blouse
    barneys.com
    Theory Delpys Blouse
    Up to 75% off select items. Shop the sale now & recieve free shipping and returns on all US orders!
    Theory navy silk Delpys blouse styled at cuffs and hem with navy-tipped white rib-knit. Boxy silhouette, rib-knit bateau neckline, cuffs and bottom; drop shoulders. Pulls over . Available in Navy/White. Silk; rib-knit: viscose/nylon/spandex. Dry clean. Imported. Our model is 5'10"/178cm and is wearing a size Medium.
  • Theory Nemor Cap-Sleeve Turtleneck Dress
    bergdorfgoodman.com
    Theory Nemor Cap-Sleeve Turtleneck Dress
    Theory Nemor dress in Classical knit. Turtleneck. Cap sleeves. Slim, fitted silhouette. Back zip. Viscose/spandex. Made in USA of Italian material.
  • Theory Breton Striped T-Shirt Dress
    farfetch.com
    Theory Breton Striped T-Shirt Dress
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    White and black cotton Breton striped T-shirt dress from Theory.
  • Theory 'Creja' stripe jersey T-shirt
    lanecrawford.com
    Theory 'Creja' stripe jersey T-shirt
    Deceptively simple, this T-shirt from Theory is constructed with a one-piece sleeve and extended back yoke to achieve a more flattering relaxed fit. The perfect foundation to channel a nautical vibe, this piece will work equally nicely with monochromes and vivid colours.
  • Theory Short Sleeve T-Shirt
    thecorner.com
    Theory Short Sleeve T-Shirt
    Jersey Stripes Round collar Short sleeves . Material:100% Cotton
  • Theory Laural Double Layered Silk Top
    saksoff5th.com
    Theory Laural Double Layered Silk Top
    A tweedy, double layered silk blouse with a chiffon underpinning. Roundneck. Sleeveless Cutaway hem. Concealed back zip closure. Lined. About 24" from shoulder to hem. Silk. Dry clean. Imported. - Color: Windsor Multi - Sizes: P,M,L,S
  • Pre-owned Theory Sweater
    therealreal.com
    Pre-owned Theory Sweater
    Black Theory loose knit sweater with V-neckline and long sleeves.
  • Theory Toberlyn V-Neck Sweater
    saksoff5th.com
    Theory Toberlyn V-Neck Sweater
    A luxurious wardrobe staple with an elegant deep V-neck, infused with cashmere for an incredibly soft finish. Allover ribbed trim. V-neck. Long sleeves. Rounded hem. About 24" from shoulder to hem. Cotton/cashmere. Dry clean. Imported. - Colors: White,Black - Sizes: X Small,M,L,S
  • Pre-owned Theory Blazer
    therealreal.com
    Pre-owned Theory Blazer
    Black Theory blazer with notched collar, dual slit pockets at waist, leather panels at wrists and hem, silver-tone zip accents at wrists and open front.
  • THEORY White Boxy Patterned Sweater
    alducadaosta.com
    THEORY White Boxy Patterned Sweater
    Boxy silhouette and textured- knit blend for the 'Tamrist' sweater from Theory featuring wide sleeves and round neckline. Make it pop with a wide leg pants or culotte. E1116730 C74 2015 Polyester 10% Viscose 90%.
  • Theory Black Wool-Blend Blazer
    shop.harpersbazaar.com
    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 Black Crêpe Blazer
    shop.harpersbazaar.com
    Theory Black Crêpe Blazer
    Black crêpe single-breasted tailored blazer with three-quarter length sleeves. Lapel collar. Buttoned cuffs. Front button closure. Lined interior. Single chest pocket. 100% Polyester.
  • Theory Cropped Tank Top
    farfetch.com
    Theory Cropped Tank Top
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    Scarlet red silk cropped tank top from Theory featuring a round neck and contrast white trim.
  • THEORY Straight Leg Trousers
    alducadaosta.com
    THEORY Straight Leg Trousers
    You can easly match this black wool and viscose straight leg trousers from Theory with anything depending of the occasion, they are a perfect solution from office to dinner. The fit is very confortable due to the elastane percentage, it has a fly zip and a little hook, two pockets on the hips and other two on the rear. E1016249 001 2015 Spandex/Elastane 4% Viscose 56% Virgin Wool 40%.
  • THEORY Striped Straight Leg Trousers
    alducadaosta.com
    THEORY Striped Straight Leg Trousers
    Blue linen blend striped straight leg trousers from Theory. E1103247 C73 2015 58% Linen/Flax 41% Viscose 1% Elastane 58% Linen/Flax 41% Viscose 1% Elastane Linen/Flax 58% Spandex/Elastane 1% Viscose 41%.
  • Theory Inza Culottes
    barneys.com
    Theory Inza Culottes
    Up to 75% off select items. Shop the sale now & recieve free shipping and returns on all US orders!
    Thoery navy wool-blend Inza culottes. Flat front, set-on waistband, quarter-top pockets, creased legs; darting and two welt pockets at back. Zip fly, double hook-and-bar closure, jigger button. Available in Navy. Wool/polyurethane. Dry clean. Imported. Our model is 5'10"/178cm and is wearing a size 6.
  • Theory Pleated Maxi Skirt
    farfetch.com
    Theory Pleated Maxi Skirt
    Free Shipping on orders over £100, $170, €130 $180 AUD.
    Black wool blend pleated maxi skirt from Theory featuring an elasticated waistband.
  • Pre-owned Theory Jackets
    vestiairecollective.com
    Pre-owned Theory Jackets
    Hardly worn, bought in the US a few years ago. A tailored blazer, 97% cotton and 3% elastane for a little stretch. US size 4. 3 buttons on each "cuff", and a little chest pocket. Brand : THEORY.
  • Theory Gracin Top
    6pm.com
    Theory Gracin Top
    Be casually stylish in the Gracin Top from Theory. Oversized cotton t-shirt. Scoop neckline. Short sleeves. Straight hem. 100% pima cotton. Machine wash cold, tumble dry low. Imported. Measurements: ; Length: 26 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.
  • Theory Five Top
    6pm.com
    Theory Five Top
    Stay cozy in the Five Top by Theory. Crew neck and cinched wrists. Pull-on construction. Allover textured pattern. Long sleeves. 52% cotton, 21% polyamide, 14% virgin wool, 13% acrylic. Lining: 100% cotton. Dry clean only. Made in the U.S.A. Measurements: ; Length: 24 in ; Product measurements were taken using size SM. Please note that measurements may vary by size.
  • Theory Basic Top
    6pm.com
    Theory Basic Top
    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 'Crelle' stripe tank top
    lanecrawford.com
    Theory 'Crelle' stripe tank top
    Minimalistically designed at the front and back, this Theory tank top features an oversized armseye that plunges deep for an unexpected revealing touch at the sides. This nautical-inspired piece will work great with anything from black jeans to boldly-coloured shorts.
  • Theory Ivory Silk-Crêpe Tank Top
    shop.harpersbazaar.com
    Theory Ivory Silk-Crêpe Tank Top
    Ivory silk-crêpe tank top with spaghetti straps and a high-low hem. Adjustable straps. Lined interior. Wide neckline. 100% Silk.
  • Theory Cropped Floral-Print Blouse
    bergdorfgoodman.com
    Theory Cropped Floral-Print Blouse
    Exclusively ours. Theory Kenzly blouse in floral-print georgette. Spread collar; slit front. Sleeveless; full shoulder coverage. Loose, easy fit. Cropped at hip. Silk. 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 Tops
    vestiairecollective.com
    Pre-owned Theory Tops
    Theory light blue-charcoal top with open back and black detail. Wrinkled, needs to be ironed. Good condition. It is a dry clean only top keep in mind. Brand : THEORY.
  • Pre-owned Theory Tops
    vestiairecollective.com
    Pre-owned Theory Tops
    Elegant black fitted top by Theory. Pre-fall 2014 collection. Size S/XS, which fits a 36. Very good condition.With a rounded collar and being fitted at the waist, the top is a great complement to your silhouette. This super feminine item works great with a pair of jeans for a girly-chic flair as well as with a pencil skirt for a more 60s look! Brand : THEORY.
  • Theory Napala Silk Blouse
    saksoff5th.com
    Theory Napala Silk Blouse
    This minimalist silk blouse focuses on clean lines and a chic hi-lo hem V neckline. Concealed button front. Short sleeves. Folded cuffs. Cropped front shirttail hem. About 22" from shoulder to hem. Silk. Dry clean. Imported. - Color: Ivory - Sizes: Medium,Small,Pet,Large,X Large
  • Theory Casual Pants
    yoox.com
    Theory Casual Pants
    mid rise, belt loops, button, zip, multipockets, cuffed hems, visible stitching, no appliqués, two rear pockets, velvet, solid color. Material:98% Cotton, 2% Elastane
  • Theory Sweater
    yoox.com
    Theory Sweater
    lightweight sweater, two-tone pattern, side slit hemline, round collar, long sleeves, no pockets, no appliqués. Material:66% Cotton, 34% Linen
  • Pre-owned Theory Sweater
    shop-hers.com
    Pre-owned Theory Sweater
    Theory Grey/Cream Striped Sweater This pullover Theory sweater looks great paired with jeans and a bootie for an all day style. Featuring a wide V-neck collar. Has minor pulls and snags in fabric. Bust 32" Waist 32" Length 18.5" Sleeve Length 19.5".
  • Pre-owned Theory Wool Sweater
    thredup.com
    Pre-owned Theory Wool Sweater
    Used Theory Wool Sweater P Gray/Gray
  • Theory Top
    yoox.com
    Theory Top
    crêpe, solid color, round collar, sleeveless, no appliqués, no pockets. Material:100% Silk
  • Theory Cropped Modern Silk Georgette Sweater
    intermixonline.com
    Theory Cropped Modern Silk Georgette Sweater
    A preppy pullover styled in rich silk with contrast banded trim at neckline, cuffs, and hem. In ivory. Fabric: 100% silk. Contrast: 69% viscose/28% nylon/3% spandex. Length from shoulder to hem: 19" for size small. Made in China.
  • Theory Cecile knitted sweater dress
    theoutnet.com
    Theory Cecile knitted sweater dress
    Theory black, gray and white Cecile dress. Mid-weight knitted cotton, wool and viscose-blend. Ribbed trims. Slips on. 44% cotton, 35% wool, 19% viscose, 2% other fibers. Dry clean. Fits true to size, take your normal size. Cut for a close fit. Short in length. Mid-weight stretchy fabric.
  • Theory Crew Stripe Cropped T-Shirt
    harrods.com
    Theory Crew Stripe Cropped T-Shirt
    Theory update the classic striped tee for the new season with their sweet Crew Stripe Cropped T-Shirt. With a timeless short sleeve and crew neck silhouette, this crop top is crafted in super-soft pima cotton for a luxurious finish. The perfect base for layering, pair yours with high-waist skirts and jeans for a vintage-inspired take on springtime dressing.
  • THEORY Testra cropped tailored trousers
    matchesfashion.com
    THEORY Testra cropped tailored trousers
    Versatile and precisely tailored Theory's black-crepe trousers are the perfect staple to accompany you through the changing seasons. They sit high on the waist and are cropped just above the ankle for a flattering silhouette. Team them with a tonal blazer for a sharp finish.
  • THEORY Valrita Cotton Blend Pullover
    stylebop.com
    THEORY Valrita Cotton Blend Pullover
    With its high neck, whisper of cashmere and chunky texture, this Theory pullover is a snug choice for colder months. Ivory cotton-cashmere, high neck, long sleeves. Slim fit. Pull on with leather leggings and ankle boots. 70% Cotton, 30% Cashmere. Dry clean.
  • Theory Naven Oversized Ribbed Wool Turtleneck Sweater
    saksfifthavenue.com
    Theory Naven Oversized Ribbed Wool Turtleneck Sweater
    Naven Oversized Ribbed Wool Turtleneck Sweater An oversized, slouched silhouette gives this cozy chunky-knit sweater a modern slant. Slouched, oversized fit. Turtleneck. Dropped shoulders. Long dolman sleeves. Pullover style. About 29" from shoulder to hem. Wool. Dry clean. Imported. - Color: Black - Sizes: Medium,Large
  • Theory Devore Tux Jacket
    bloomingdales.com
    Theory Devore Tux Jacket
    Stand out in modern, elegant style with this streamlined tuxedo jacket by Theory. Virgin wool. Dry clean. Imported. Notch collar. Single-button closure, left chest pocket. Flap pockets. Center back vent, fully lined. Basic alterations are complimentary at your nearest Men's Store at Bloomingdale's with the purchase of any full-price suits, tuxedos, sport coats and trousers.
  • Theory Zhark Wide-Leg Jeans
    cusp.com
    Theory Zhark Wide-Leg Jeans
    Theory Zhark jeans in Stucco denim. Low rise sits at hips. Creased front. Flared from knee. Hook/zip front; belt loops. Cotton/spandex. Made in USA of imported material.
  • Theory Tubular Fliore Tank - Black
    shopbop.com
    Theory Tubular Fliore Tank - Black
    Seamless construction lends a close, comfortable fit to a sleek Theory tank. Banded scoop neckline and arm openings. Fabric: Crepe jersey. 92% nylon/8% elastane. Dry clean. Made in the USA. Measurements Length: 24.75in / 63cm, from shoulder. Available sizes: One Size
  • Theory Oversized Mohair Plaid Sweater
    scoopnyc.com
    Theory Oversized Mohair Plaid Sweater
    Soft mohair and a large oversized shape make this Theory the ultimate comfort piece for colder seasons. 30% Mohair, 24% Viscose, 10% Polyamide.
  • Theory Women's Santea Forli T-Shirt
    amazon.com
    Theory Women's Santea Forli T-Shirt
    Short sleeve
  • Theory Corbette Top
    couture.zappos.com
    Theory Corbette Top
    The brilliant simplicity of the Theory™ Corbette Top makes it a must have! V-neck blouse. Long sleeves with round hem. Buttoned arm cuffs. Slip on design. 100% silk. Imported. Length: 28 in.
  • Theory Cherry Stripe T-Shirt Dress
    harrods.com
    Theory Cherry Stripe T-Shirt Dress
    A must-have for every woman’s wardrobe, Theory’s Cherry Stripe T-Shirt Dress combines a timeless casual silhouette with on-trend stripes in ivory and navy. Featuring a navy contrast neckline and back insert detail, this luxurious short sleeve dress is crafted in magnificently soft pima cotton. Throw this stylish piece on with ankle boots or sandals for instant appeal.
  • Theory Striped Elastic Band Side Cut Out Tank
    intermixonline.com
    Theory Striped Elastic Band Side Cut Out Tank
    Elastic bands at the sides of upper bodice draws in the silhouette on this oversized tank. Arm hole slots are cut very deep thus under layering is a necessity. V neck. Uneven rounded hem. Single pocket at bodice. Semi sheer. In stripes. Fabric: 100% cotton. Length from shoulder to hem: 25" for size small. Made in Peru.
  • Theory Dreamerly open-knit cotton and silk-blend sweater
    theoutnet.com
    Theory Dreamerly open-knit cotton and silk-blend sweater
    Theory beige Dreamerly sweater. Open-knit cotton and silk-blend. Ribbed trims. Slips on. 70% cotton, 30% silk. Dry clean. Fits true to size, take your normal size. Cut for a loose fit. Mid-weight open knit.
  • THEORY Wool-Mohair-Alpaca Blend Pullover in Loryelle
    stylebop.com
    THEORY Wool-Mohair-Alpaca Blend Pullover in Loryelle
    Elevate your new season knitwear with this cool plaid "Innis P" pullover from Theory. Cream with dark red/black plaid, round neckline, raglan long sleeves, ribbed knit cuffs and trim, longer back. Loosely fitted. Team with a leather mini or full skirt and ankle boots. 26% Wool, 22% Mohair, 22% Alpaca, 18% Viscose, 12% Polyamide.
  • Theory Morbin Combo Shirtdress
    saksfifthavenue.com
    Theory Morbin Combo Shirtdress
    Morbin Combo Shirtdress Trend-right shirtdress crafted from a luxe combo of Pima cotton and breezy, pleated linen. Crewneck. Short sleeves. Front patch pocket. Side slash pockets. Inverted back pleat. Pullover style. About 16" from natural waist. Pima cotton/linen. Dry clean. Imported. - Color: Heather Grey - Sizes: Medium,Small,Large,Pet
  • THEORY Testra cropped wool-blend trousers
    matchesfashion.com
    THEORY Testra cropped wool-blend trousers
    Loosely structured trousers like this pair from Theory are your ticket to effortless between-season dressing. They're made from a soft black wool-blend flannel and fall from a flattering high rise to a cropped tapered leg. Keep things elegant and understated and team them with a simple white top and menswear-inspired sandals.
  • Theory Gida Fit & Flare Knit Skirt
    cusp.com
    Theory Gida Fit & Flare Knit Skirt
    Theory Gida skirt in Evian knit. Natural rise. Dropped waist. Flared hem. Wool/polyester. Imported.
  • Theory Tubular Fliore Tank - White
    shopbop.com
    Theory Tubular Fliore Tank - White
    Seamless construction lends a close, comfortable fit to a sleek Theory tank. Banded scoop neckline and arm openings. Fabric: Crepe jersey. 92% nylon/8% elastane. Dry clean. Made in the USA. Measurements Length: 24.75in / 63cm, from shoulder. Available sizes: One Size
  • Theory Tee - Johnna
    bloomingdales.com
    Theory Tee - Johnna
    A sleek fit and soft pima cotton make Theory's classic white tee a must-have layering piece from season to season. Pima cotton. Dry clean. Crewneck,short sleeves, fitted silhouette.
  • Theory Women's Cibella Classic Tee Striped Colorblock Shirt
    amazon.com
    Theory Women's Cibella Classic Tee Striped Colorblock Shirt
    Color block
  • Theory Delpy Top
    couture.zappos.com
    Theory Delpy Top
    Stay cute in this Theory™ cropped Delpy Top. Jewel neck cropped sweater top. Long sleeves with straight hem. Ribbing at hem, arm cuffs, and neckline. Slip on design. Shell: 100% silk. Ribbing: 69% viscose, 28% nylon, 3% spandex. Dry clean only. Imported. Length: 20 in.
  • Theory Sleeveless Leather Detachable Layered Tank
    scoopnyc.com
    Theory Sleeveless Leather Detachable Layered Tank
    This sleeveless top has a sleek, layered design with lambskin on top and crisp cotton below. Detach the bottom for a cool crop top. Back zip closure. Top: Lambskin leather; bottom: 100% Cotton. Leather specialist cleaning. Made in China.
  • Theory Pajeema Silk Trousers
    harrods.com
    Theory Pajeema Silk Trousers
    An elegant design crafted in pure silk, Theory’s Pajeema Silk Trousers will make a welcome addition to your new season wardrobe. In classic navy, the trousers feature an elasticated waistband and are cut wide in the leg to create a fluid silhouette. Surprisingly versatile, team them with neat knits at work and silk blouses and statement sandals in the evening.
  • Theory Cropped stretch-cotton straight-leg pants
    theoutnet.com
    Theory Cropped stretch-cotton straight-leg pants
    Theory cream straight-leg pants. Stretch-cotton. Two front slant pockets, two back buttoned welt pockets, pressed creases. Concealed hook, button and zip fastening at front. Fabric1: 97% cotton, 3% elastane; fabric2: 94% polyester, 6% polyurethane. Dry clean. Designer color: Eggshell. Fits true to size, take your normal size. Mid-rise, straight-leg fit. Cropped length. Mid-weight stretchy fabric.
  • THEORY Cibella Striped Cotton Top
    stylebop.com
    THEORY Cibella Striped Cotton Top
    A striped top spells out summer, and this airy cotton style from Theory is perfect for balmy days. Cropped kimono sleeves and a slick boat neckline keep it chic. White/navy pima cotton, boat neckline, cropped sleeves. Relaxed, tapered fit. Pair with linen trousers, leather sandals and a glossy pedicure. 100% Pima Cotton. Machine wash.
  • Theory Wendel Ribbed Sleeveless Turtleneck
    saksfifthavenue.com
    Theory Wendel Ribbed Sleeveless Turtleneck
    Wendel Ribbed Sleeveless Turtleneck This flawlessly fitting sleeveless ribbed turtleneck is a classic style staple for layered looks. Turtleneck. Sleeveless. Pullover style. About 24" from shoulder to hem. Viscose/elastane. Dry clean. Made in USA of Italian fabric. - Color: Frosted Grey - Sizes: Small,Large
  • THEORY Korene stretch-crepe cropped trousers
    matchesfashion.com
    THEORY Korene stretch-crepe cropped trousers
    Theory's black stretch-crepe cropped trousers are the kind of tailoring that can work beyond the realms of the office. Style them with flatforms now switching to chunky ankle boots in the colder months.
  • Theory Cashmere Pristelle Turtleneck Sweater
    cusp.com
    Theory Cashmere Pristelle Turtleneck Sweater
    Theory Pristelle sweater in knit with ribbed trim. Turtleneck. Long, dropped sleeves. Loose, roomy silhouette. Pullover style. Cashmere. Imported.
  • Theory Chay Tubular Tank - Black
    shopbop.com
    Theory Chay Tubular Tank - Black
    A smooth, lightweight Theory tank in a formfitting cut. Tonal ribbing accents the neckline and arm openings. Fabric: Smooth activewear jersey. 92% nylon/8% elastane. Wash cold. Made in the USA. Measurements Length: 25in / 63.5cm, from shoulder Measurements from size S. Available sizes: One Size
  • Theory Tee - Wendel Ribbed
    bloomingdales.com
    Theory Tee - Wendel Ribbed
    A layering essential with limitless possibilities, Theory's stretchy sleeveless turtleneck is a wardrobe workhorse that's virtually seasonless. Viscose/elastane. Dry clean. Made in USA. Turtleneck, sleeveless, pullover styling.
  • Theory Pinstripe Silk Pant
    intermixonline.com
    Theory Pinstripe Silk Pant
    Pinstripes lend these pants a very classy aesthetic. Elasticated waistband. Two vent pockets at rear. In navy. Fabric: 98% silk/2% polyester. Rise: 9 1/2" Inseam: 27" 5" wide at hem. Made in China.
  • Theory Women's Bente Lace Idol Jersey Top
    amazon.com
    Theory Women's Bente Lace Idol Jersey Top
    Lace underlay
  • Theory Highwaist Pant
    couture.zappos.com
    Theory Highwaist Pant
    Update your basics with the lavish Theory™ Highwaist Pant. Skinny leg, high waist pant. Fitted waist with left side hook zip closure. Straight hem with zippered leg opening. 56% viscose, 40% virgin wool, 4% elastane. Dry clean only. Imported. Waist Measurement: 28 in. Outseam: 39 in. Inseam: 29 in. Front Rise: 10 1 ⁄ 2 in. Back Rise: 15 in. Leg Opening: 10 in.
  • Theory Testra Modern Suit Trousers
    harrods.com
    Theory Testra Modern Suit Trousers
    Theory’s Testra Modern Suit Trousers are sure to give your working wardrobe an instant refresh. Elegant in a white wool-blend, they feature a low rise waist and a slim leg with vented cuffs that hit at the ankle. Effortlessly flattering, pull them on with a printed shirt and heeled sandals for a look that exudes 9-5 polish.
  • Theory Vistan Swirl-Paneled Stretch Wool Skirt
    saksfifthavenue.com
    Theory Vistan Swirl-Paneled Stretch Wool Skirt
    Vistan Swirl-Paneled Stretch Wool Skirt This stretch wool skirt is constructed with diagonal panels that create a swirling sense of movement and an elegantly flared finish. Concealed side zip. Diagonal paneled construction. Lined. About 27" long. Virgin wool/elastane. Dry clean. Imported of Italian fabric. - Color: Charcoal - Size: 8
  • Theory Fannia Roanoke wool-blend coat
    theoutnet.com
    Theory Fannia Roanoke wool-blend coat
    Theory dark-gray Fannia Roanoke coat. Wool-blend. Slit pockets, fully lined. Button fastenings through front. 75% wool, 20% polyamide, 5% cashmere; lining: 100% polyester. Dry clean. Designer color: Charcoal. Fits true to size, take your normal size. Tailored for a slightly loose fit. Mid-weight non-stretchy fabric.
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