Fashion
  • THEORY Sweatshirt
    yoox.com
    THEORY Sweatshirt
    Free standard shipping on all orders in US
    Composition: 52% Cotton, 48% Polyester. Details: jersey, round collar, rear closure, zip closure, no pockets, two-tone pattern, short sleeves, contrasting trim, no appliqués.
  • Theory Florencia S Striped Oversize Poncho
    cusp.com
    Theory Florencia S Striped Oversize Poncho
    Theory Florencia S poncho in striped Lorywash knit with ribbed trim. Mock collar; long poncho sleeves. Loose, cozy silhouette. Hem falls to thigh. Wool/polyamide/spandex. Imported.
  • Theory Cashmere Tolli Np Sweater - Navy
    shopbop.com
    Theory Cashmere Tolli Np Sweater - Navy
    A lightweight Theory sweater with a slightly tapered profile, cut from cozy cashmere. Ribbed edges. Long sleeves. Fabric: Fine knit. 100% cashmere. Dry clean. Imported, China. Measurements Length: 24in / 61cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Blouse - Gentalla Double Georgette Silk
    bloomingdales.com
    Theory Blouse - Gentalla Double Georgette Silk
    Silk. Dry clean. Made in China. Round neck, long sleeves, one-button cuffs, exposed and concealed button front closures, double layered.
  • Theory Women's Selata Urban Blazer
    amazon.com
    Theory Women's Selata Urban Blazer
    Notch lapel^Back vent
  • THEORY Short dress
    yoox.com
    THEORY Short dress
    Free standard shipping on all orders in US
    Composition: 65% Silk, 35% Viscose. Details: jersey, solid color, collar with draped neckline, sleeveless, no appliqués, no pockets, no fastening.
  • Theory Women's Emmitt Down Puffer Coat
    amazon.com
    Theory Women's Emmitt Down Puffer Coat
    Longer length
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 70% Cotton, 30% Polyester. Details: solid color, mid rise, no appliqués, button closing, zip, multipockets, cuffed hems, straight leg. Measurements: Width at end: 7.02 inches.
  • Theory Structured Danijo Cape - Navy
    shopbop.com
    Theory Structured Danijo Cape - Navy
    A classic wool felt cape, styled with suede trim structuring the slit arm openings. A flap covers the two way zip closure. Lined. Fabric: Wool felt. Shell: 71% wool/20% polyamide/5% cashmere/4% elastane. Trim: 100% leather. Lining: 94% polyester/6% polyurethane. Dry clean. Imported, China. Measurements Length: 23.25in / 59cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Long-Sleeve "Miska" Blouse
    barneys.com
    Theory Long-Sleeve "Miska" Blouse
    Free shipping and free returns—every day.
    Theory navy silk crêpe de Chine long-sleeve "Miska" blouse. Point collar, gathered shoulders, covered button placket, single-button rounded cuffs, darting at back, shirttail hem. Available in Navy. Silk. Dry clean. Imported. Our model is 5’10”/178cm and is wearing a size Medium.
  • Theory Niya Cashmere Maxi Skirt
    harrods.com
    Theory Niya Cashmere Maxi Skirt
    Theory’s grey melange Niya skirt is crafted out of stretch cashmere into a fitted maxi skirt. This long and close-fitting silhouette is perfect for autumn and winter, pair with chunky knitwear or a silk blouse.
  • Theory Jahneem suede midi skirt
    net-a-porter.com
    Theory Jahneem suede midi skirt
    Navy suede. Concealed zip fastening along back. 100% suede (Pig); lining: 94% polyester, 6% polyurethane. Specialist clean
  • Theory Women's Lanai Urban Open Jacket
    amazon.com
    Theory Women's Lanai Urban Open Jacket
    Open silhouette^Front slit pockets
  • Theory Mock Turtleneck Florencia Poncho
    barneys.com
    Theory Mock Turtleneck Florencia Poncho
    Free shipping and free returns—every day.
    Theory charcoal and navy mixed-stripe wool-blend jersey mock-turtleneck Florencia poncho. Rib-knit mock turtleneck and bottom, arm slits at sides. Available in Charcoal/Navy. Wool/polyamide/elastane. Dry clean. Imported. Our model is 5'10"/178cm and is wearing a size Medium/Large.
  • Theory Pants - Ibbey Urban
    bloomingdales.com
    Theory Pants - Ibbey Urban
    Theory's timeless suit pants make a sharp first impression with everything from tissue-thin tees to matching blazers. Polyester/virgin wool/elastane. Dry clean. Made in USA. Zip fly with hook closure, two slit hip and two buttoned slit back pockets. Tapered legs, notched ankles.
  • Theory Staple Siya Cashmere Dress - Navy
    shopbop.com
    Theory Staple Siya Cashmere Dress - Navy
    This fine knit cashmere Theory dress has sexy curved seams and a classic crew neckline. Ribbed edges. Long sleeves. Fabric: Fine knit. 82% cashmere/18% spandex. Dry clean. Imported, China. Measurements Length: 33in / 84cm, from shoulder Measurements from size S. Available sizes: L,M,S
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 65% Cotton, 31% Viscose, 4% Elastane. Details: plain weave, solid color, mid rise, no appliqués, button closing, zip, multipockets, straight leg. Measurements: Width at end: 7.02 inches.
  • Theory Nadav Combo Skirt
    barneys.com
    Theory Nadav Combo Skirt
    Free shipping and free returns—every day.
    Theory black twill A-line Nadav skirt styled at front with lambskin, haircalf and suede panels. Darting at back waist. 22" length from waist to hem, approximately. Concealed zipper at side; hook-and-eye closure. Lined. Available in Black. Cupro/spandex; lining: polyester/polyurethane; combo: lambskin/calfskin; suede. Specialty care. Made in U.S.; dyed haircalf country of origin: New Zealand Our model is 5'10"/178cm and is wearing a size 6.
  • Theory Korene twill tapered pants
    net-a-porter.com
    Theory Korene twill tapered pants
    Midnight-blue twill. Pull on. 77% viscose, 14% polaymide, 9% elastane; pocket lining: 100% polyester. Dry clean
  • Theory Aquilina Silk Shirt
    harrods.com
    Theory Aquilina Silk Shirt
    Theory’s Aquilina silk shirt in in navy is a timeless style you will have for years to come. The lightweight and feminine fabric works double duty, both for work and off-duty. Style with tailored separates for the office or a leather mini skirt for after hours.
  • THEORY Shirts
    yoox.com
    THEORY Shirts
    Free standard shipping on all orders in US
    Composition: 100% Cotton. Details: plain weave, no appliqués, tartan pattern, classic neckline, long sleeves, buttoned cuffs, front closure, button closing, no pockets, single chest pocket.
  • Theory Sweater - Naila Staple
    bloomingdales.com
    Theory Sweater - Naila Staple
    Finely ribbed in a lightweight stretch cashmere, this Theory sweater is an ever-sleek cold-climate essential. Push up the sleeves for an added flare of casual-cool sweetness.
  • Theory Staple Niya Cashmere Skirt - Grey Melange
    shopbop.com
    Theory Staple Niya Cashmere Skirt - Grey Melange
    A flared hem lends easy movement to a double knit cashmere Theory maxi skirt. Covered elastic waist. Unlined. Fabric: Double knit. 82% cashmere/18% spandex. Dry clean. Imported, China. Measurements Length: 41.25in / 105cm Measurements from size S. Available sizes: L,M,P,S
  • Theory Women's Jodi Cashmere Blend Mock-Neck Sweater
    amazon.com
    Theory Women's Jodi Cashmere Blend Mock-Neck Sweater
    Elbow-length sleeve
  • Theory Hesterly cotton-blend sweater
    theoutnet.com
    Theory Hesterly cotton-blend sweater
    Theory midnight-blue and white Hesterly sweater. Striped cotton-blend. Ribbed trims. Slips on. 72% cotton, 13% polyamide, 9% polyester, 5% cashmere, 1% spandex. Dry clean. Designer color: Navy Stripe. Fits true to size, take your normal size. Cut for a loose fit. Mid-weight knit.
  • Theory Jacket - Naomo Amazingly
    bloomingdales.com
    Theory Jacket - Naomo Amazingly
    Theory's unstructured, mixed-media jacket features with rich leather panels for a look that's as on-trend as it is minimalist. Wool/polyamide/cashmere; sleeve and front face: goat; lining: polyester/polyurethane. Professional leather cleaner. Imported. Draped lapel, open silhouette with concealed snap at neck, long sleeves. Leather lapel and sleeves, two slit hip pockets, lined.
  • Theory Drate Stay Blouse - White
    shopbop.com
    Theory Drate Stay Blouse - White
    Undone pleats gather the silk crepe front panel of a lightweight jersey Theory top. Fine banding trims the round neckline. Long sleeves. Fabric: Lightweight jersey. Shell: 92% cotton/8% spandex. Trim: 100% silk. Dry clean. Imported, China. Measurements Length: 22.75in / 57.5cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Women's Korene Feather Flannel Ankle Pant
    amazon.com
    Theory Women's Korene Feather Flannel Ankle Pant
    Elastic waist band
  • Theory Bringam Silk Top
    harrods.com
    Theory Bringam Silk Top
    Theory’s Bringam silk top is a chic piece to add to your new season wardrobe. This holly green sleeveless top features an uneven hem that is slightly longer in the back. Wear this piece with leather leggings and strappy heels for a chic day to evening look.
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 100% Wool. Details: flannel, prince of wales design, mid rise, no appliqués, hook-and-eye closure, zip, multipockets, boot cut. Measurements: Width at end: 9.36 inches.
  • Theory Shell Sleeveless Jacquard Top
    cusp.com
    Theory Shell Sleeveless Jacquard Top
    Theory Shell top in Aligned jacquard. Approx. 23"L from shoulder to hem (size S). Round neckline. Sleeveless; 4"W shoulder coverage. Slim, boxy silhouette. Back zip. Polyamide/wool/spandex. Dry clean. Made in USA of Italian material.
  • Theory Coat - Belize Nest Washed
    bloomingdales.com
    Theory Coat - Belize Nest Washed
    A refined take on a classic coat, Theory's sharp topper features a statement-making fur lapel and clean lines for a look that's as elegant as it is modern.
  • Theory Double Georgette Emmanuelle Blouse - White
    shopbop.com
    Theory Double Georgette Emmanuelle Blouse - White
    An optional two tone scarf details the neckline of a classic silk crepe Theory blouse. The scaled back, fold over collar lends a feminine feel, and a soft curve shapes the hem. Button placket. Long sleeves. Fabric: Silk crepe. 100% silk. Dry clean. Imported, China. Measurements Length: 26in / 66cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • THEORY Wool-Cashmere Mock-Neck Jodi Pullover
    stylebop.com
    THEORY Wool-Cashmere Mock-Neck Jodi Pullover
    A versatile staple, this chic pullover from Theory adds effortless ease to your workweek style. Mock neck, short raglan sleeves, ribbed. Fitted. Style with high waist trousers, a classic trench, and patent leather pumps. 70% Wool, 30% Cashmere.
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 94% Cotton, 6% Spandex. Details: taffeta, two-tone pattern, mid rise, hook-and-eye closure, zip, multipockets, zips at hem, no appliqués, straight leg. Measurements: Width at end: 6.24 inches.
  • Theory Perfect Top
    couture.zappos.com
    Theory Perfect Top
    It's called the Perfect Top because that's just what it is! This Theory® top is a must have for every season. Button up top. Traditional collar. Long sleeves with single button cuffs. Left chest pocket. Curved hem. 100% cotton. Machine wash cold, hang dry. Imported. Length: 27 in.
  • Theory Jahneem Midi Skirt
    harrods.com
    Theory Jahneem Midi Skirt
    Theory’s ladylike Jahneem midi skirt is a smart option for autumn and winter. Incredibly chic and lightweight, the A-line silhouette is universally flattering and can be dressed up or down to suit the occasion. Style with a silk blouse or chunky knit jumper for a chic look.
  • Theory Staple Naila Cashmere Sweater - Black
    shopbop.com
    Theory Staple Naila Cashmere Sweater - Black
    A timeless boat neck sweater rendered in soft cashmere. Ribbed cuffs and hem. Long sleeves. Fabric: Fine knit. 82% cashmere/18% spandex. Dry clean. Imported, China. Measurements Length: 22in / 56cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Audrice Betoken Shift Dress
    cusp.com
    Theory Audrice Betoken Shift Dress
    Theory Audrice dress in Betoken wool. Approx. 29"L from shoulder to hem (size small). Peter Pan collar. Sleeveless. Relaxed fit. Hem hits mid-thigh. Back buttons. Virgin wool/polyamide/Lycra® spandex; lined. Imported of Italian materials.
  • THEORY Leggings
    yoox.com
    THEORY Leggings
    Free standard shipping on all orders in US
    Composition: 94% Cotton, 6% Spandex. Details: jersey, solid color, mid rise, no appliqués, no pockets. Measurements: Width at end: 5.85 inches.
  • Theory Plaid Tweed "Trean" One-Button Blazer
    barneys.com
    Theory Plaid Tweed "Trean" One-Button Blazer
    Free shipping and free returns—every day.
    Theory grey and blue plaid-pattern wool-blend tweed "Trean" one-button blazer. Notched lapels, stand chest pocket, convertible flap/welt side pockets, darting at front, functional three-button cuffs, single vent. One-button closure at front. Lined. Available in Grey/Blue. Wool/viscose/nylon; lining: polyester/polyurethane. Dry clean. Imported. Our model is 5’10”/178cm and is wearing a size 6.
  • Theory Wellar Kobetz Regular Fit Sport Coat - Bloomingdale's Exclusive
    bloomingdales.com
    Theory Wellar Kobetz Regular Fit Sport Coat - Bloomingdale's Exclusive
    Clean and contemporary, Theory's sport coat is a versatile piece for the workweek and beyond. Wool/lycra. Dry clean. Imported. Notch lapel. Two-button front, left chest pocket. Flap pockets, center back vent. Four non-functional buttons on cuff, 10.5" armhole.
  • Theory Pordo H Piazza Pants - Navy
    shopbop.com
    Theory Pordo H Piazza Pants - Navy
    These wide leg Theory trousers have crisp creases and slant hip pockets. Faux welt back pockets. Hook and eye closure and zip fly. Fabric: Stretch twill. Shell: 53% polyester/43% virgin wool/4% elastane. Lining: 94% polyester/6% polyurethane. Dry clean. Made in the USA. Measurements Rise: 8.75in / 22cm Inseam: 34in / 86.5cm Leg opening: 21.25in / 54cm Measurements from size 2. Available sizes: 0,2,4,8,10
  • Theory Aquilina Silk Shirt
    harrods.com
    Theory Aquilina Silk Shirt
    Theory’s Aquilina silk shirt in holly green is a nice alternative to a classic black or navy shirt. The lightweight and feminine fabric works double duty, both for work and off-duty. Style with tailored separates for the office or a leather mini skirt for after hours.
  • Theory Justeen Silk Tweed Blouse - Bloomingdale's Exclusive
    bloomingdales.com
    Theory Justeen Silk Tweed Blouse - Bloomingdale's Exclusive
    With trademark innovation, Theory's remake of the classic bow blouse features a unique photographic tweed silk print, asymmetric pin-tucked pleats and slim fit for a feminine topper that's as playful as it is powerful. Tie-up the polished look with matching Brinton Donegal Tweed Pants for added wow factor.
  • Theory Plaid Tweed "Item" Cropped Pants
    barneys.com
    Theory Plaid Tweed "Item" Cropped Pants
    Free shipping and free returns—every day.
    Theory grey and blue plaid-pattern wool-blend tweed "Item" cropped pants. Flat front, slant side pockets, button welt pockets at back. 9" rise, 27" inseam, 14" leg opening, approximately. Zip fly, hook-and-bar waist closure. Quarter lined. Available in Grey/Blue. Wool/viscose/nylon; lining: polyester/polyurethane. Dry clean. Imported. Our model is 5’10”/178cm and is wearing a size 6.
  • THEORY LONG SKIRTS NIYA LONG STRAIGH Black
    matchesfashion.com
    THEORY LONG SKIRTS NIYA LONG STRAIGH Black
    Versatile and perfect for the day-to-night transition it's no wonder longer skirts are taking the spotlight this season. This black cashmere-blend skirt from Theory falls elegantly from high waist to ankle and is fitted with stretch for the most flattering finish. Just tuck in a simple tee for effortless weekend chic.
  • Theory Nest Washed Cafe Coat - Camel
    shopbop.com
    Theory Nest Washed Cafe Coat - Camel
    A tweed Theory cafe coat feels timeless and sophisticated with a double breasted silhouette and notched lapels. Welt hip pockets. Lined. Fabric: Tweed. Shell: 78% wool/22% polyamide. Lining: 94% polyester/6% polyurethane. Dry clean. Imported, Vietnam. Measurements Length: 31in / 79cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Jersey & Leather Combo "Bowmont" Dress
    barneys.com
    Theory Jersey & Leather Combo "Bowmont" Dress
    Free shipping and free returns—every day.
    Theory's long-sleeve "Bowmont" dress is styled at bodice with charcoal brushed jersey and at skirt with black lambskin. Jewel neck, off-centered pleat at skirt, slant pockets at sides. 33" length. Hidden zip closure at back. Lined at skirt. Available in Black. Viscose/elastane: skirt: lambskin; lining: polyester/polyurethane. Specialty care. Imported. Our model is 5’10”/178cm and is wearing a size 6.
  • Theory Pants - Patice Neo Twill
    bloomingdales.com
    Theory Pants - Patice Neo Twill
    Theory gets down to business with these ultra-slim leggy trousers, a crisp modern staple perfect all work-week long. Cotton/polyamide/elastane. Dry clean. Made in USA. Zip front with hook closure, 2 side slit pockets, pleated seams at front. 2 Back welt pockets, straight leg.
  • Theory Cashmere Sempra Sweater - Charcoal
    shopbop.com
    Theory Cashmere Sempra Sweater - Charcoal
    A refined Theory sweater in sumptuous cashmere. A draped panel brings slight asymmetry to the classic luxury piece. Long sleeves. Fabric: Soft fine knit. 100% cashmere. Dry clean. Imported, China. Measurements Length: 22in / 56cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 59% Wool, 33% Baby Alpaca wool, 8% Nylon. Details: flannel, tartan pattern, mid rise, no appliqués, hook-and-eye closure, zip, multipockets, boot cut. Measurements: Width at end: 10.53 inches.
  • Theory Café Plaid Coat
    harrods.com
    Theory Café Plaid Coat
    Theory’s Café coat is the perfect autumn and winter cover up to see you through the season in style. The plaid pattern makes this textured wool coat a cool piece to add to your wardrobe. The double-breasted silhouette with notch lapels adds a smart appearance to casual wear.
  • THEORY CREW NECKS PERFECT CREW CASHM Grey
    matchesfashion.com
    THEORY CREW NECKS PERFECT CREW CASHM Grey
    Polished practicality is somewhat of a mantra for Theory and the aptly named Perfect cashmere-blend sweater will bring an elegant finish to all manner of ensembles. It comes in grey which is especially relevant this season and has a classic round neck. Try it atop a white shirt the collar revealed for the freshest take on androgyny.
  • THEORY Fine Stripe Open Gauge Knit
    flannels.com
    THEORY Fine Stripe Open Gauge Knit
    Long sleeved Theory open gauge knit featuring a round neckline, striped detailing and a ribbed knit trim. Open gauge knit. Long sleeves. Round neckline. British sizing. True to size. Material: 86% Cotton, 9% Linen, 3% Viscose, 2% Nylon. Care Instructions: Dry clean only.
  • Theory Roadster Barnold Skinny Tie
    bloomingdales.com
    Theory Roadster Barnold Skinny Tie
    With a subtle microdot pattern and trim silhouette, this silk Theory tie is a versatile option for the workweek and beyond. Silk. Dry clean. Made in USA. 2.5" Width. Microdot pattern.
  • Theory Double Georgette Hetalla Blouse - Navy
    shopbop.com
    Theory Double Georgette Hetalla Blouse - Navy
    Faux patch breast pockets lend a relaxed feel to an airy silk Theory top. Button placket. Sleeveless. Fabric: Silk crepe. 100% silk. Dry clean. Imported, China. Measurements Length: 26.5in / 67cm, from shoulder Measurements from size S. Available sizes: M,P,S
  • Theory Cafe double-breasted wool-blend twill coat
    theoutnet.com
    Theory Cafe double-breasted wool-blend twill coat
    Theory navy Cafe coat. Wool-blend twill. Notched lapels, welt pockets, fully lined. Button fastenings through double-breasted front. 78% virgin wool, 22% polyamide; lining: 94% polyester, 6% spandex. Dry clean. Fits true to size, take your normal size. Tailored for a loose fit. Mid-weight non-stretchy fabric.
  • Theory Janheem Suede A-Line Skirt
    saksfifthavenue.com
    Theory Janheem Suede A-Line Skirt
    The fashion-forward, luxuriously cool feel of suede collides with the timelessly ladylike appeal of a midi-length A-line silhouette to create this treasure-forever skirt. Concealed side zip. Lined. About 29" long. Lamb leather. Dry clean by leather specialist. Imported of Italian fabric.
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 100% Silk. Details: crêpe, two-tone pattern, mid rise, no appliqués, hook-and-eye closure, zip, multipockets, cuffed hems, comfort fit. Measurements: Width at end: 6.24 inches.
  • Theory Silk-satin slip dress
    net-a-porter.com
    Theory Silk-satin slip dress
    Midnight-blue silk-satin. Slips on. 100% silk. Dry clean
  • Theory Trinity Ii Kula W Dress - Navy
    shopbop.com
    Theory Trinity Ii Kula W Dress - Navy
    A timeless Theory shift dress has clean lines and a crew neckline. Long sleeves. Hidden back zip. Fabric: Mid weight jersey. 77% viscose/14% nylon/9% elastane. Dry clean. Imported, China. Measurements Length: 33in / 84cm, from shoulder Measurements from size 8. Available sizes: 0,0,2,6
  • Theory Dress - Feather Flannel Dress
    bloomingdales.com
    Theory Dress - Feather Flannel Dress
    Flannel gets a luxe upgrade in this work-week-chic Theory dress, complete with a waist-whittling leather belt. Pair it with loafers for a youthful twist on a classic look.
  • Theory Staple Perfect Crew Cashmere Sweater - Grey Melange
    shopbop.com
    Theory Staple Perfect Crew Cashmere Sweater - Grey Melange
    A classic Theory sweater cut from fine knit cashmere. Ribbed crew neckline and edges. Long sleeves. Fabric: Fine knit. 82% cashmere/18% spandex. Dry clean. Imported, China. Measurements Length: 24in / 61cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Wellar HC New Tailor Regular Fit Sport Coat
    bloomingdales.com
    Theory Wellar HC New Tailor Regular Fit Sport Coat
    Theory's clean-cut sport coat brings effortless sophistication to your workweek wardrobe. Virgin wool/elastane. Dry clean. Imported. Notch lapel. Two-button front, left chest pocket. Flap pockets, center back vent. Four non-functional buttons on cuff, 10.5" armhole.
  • THEORY Isaac Lace Tank Top
    flannels.com
    THEORY Isaac Lace Tank Top
    Sheer lace floral print Theory Isaac tank top with a deep scooped neckline and rounded hemline. A size P equates to a standard XS. Standard sizing. True to size. 50% Cotton, 46 % Nylon, 4% Polyurethane. Dry clean only.
  • Theory Sweater - Naila Staple
    bloomingdales.com
    Theory Sweater - Naila Staple
    Finely ribbed in a lightweight stretch cashmere, this Theory sweater is an ever-sleek cold-climate essential. Push up the sleeves for an added flare of casual-cool sweetness.
  • Theory Emlay striped cotton-blend top
    theoutnet.com
    Theory Emlay striped cotton-blend top
    Theory navy and black Emlay top. Cotton-blend. Seam detail, fully lined. Concealed zip fastening along back. 70% cotton, 30% polyester; lining: 100% polyester. Dry clean. Fits true to size, take your normal size. Boxy fit, cut to be worn loose. Mid-weight non-stretchy fabric.
  • Theory Tillora Jacquard Dress
    harrods.com
    Theory Tillora Jacquard Dress
    Theory’s Tillora dress will flatter any frame. Cut from satin jacquard in an elegant navy hue, its fuss-free silhouette makes is perfect for accessorising: opt for a metallic box clutch and leather ankle boots for a tough finish.
  • Theory Top - Nuri Ribbed
    bloomingdales.com
    Theory Top - Nuri Ribbed
    Theory Top - Nuri Ribbed. Color: Black. Size: Medium. Material: Viscose/elastane. Tops.
  • THEORY Mitrana Linear Geoprint Silk Pants
    flannels.com
    THEORY Mitrana Linear Geoprint Silk Pants
    Elegant Theory floor grazing wide leg trousers in a geometric silk print fabric. These trousers feature elasticated waistband and four pockets. The inside leg of a size 4 measures 87cm. British sizing. True to size. 100% Silk. Dry clean only.
  • Theory Cropped stretch-cotton straight-leg pants
    theoutnet.com
    Theory Cropped stretch-cotton straight-leg pants
    Theory midnight-blue pants. Stretch-cotton. Pleated, two front slant pockets, two back welt pockets. Concealed hook and zip fastening at front. 97% cotton, 3% elastane; pocket lining: 94% polyester, 6% polyurethane. Dry clean. Designer color: Navy. Fits true to size, take your normal size. Mid-rise, straight-leg fit. Mid-weight slightly stretchy fabric.
  • Theory Roadster Frinton Skinny Tie
    bloomingdales.com
    Theory Roadster Frinton Skinny Tie
    Patterned in a faded prep school plaid, this slim silk Theory tie enhances any shirt and suit combination. Silk. Dry clean. Made in USA. 2.75" Width. Plaid pattern.
  • Theory Rishi Shirting Dress
    barneys.com
    Theory Rishi Shirting Dress
    Free shipping and free returns—every day.
    Theory navy stretch cotton sleeveless Rishi shirting dress. A-line silhouette, jewel neck, darting at bodice, natural waist seam, form-fitting seams at back, shirttail hem. 35" from shoulder to hem, approximately. Lined Zips at back. Available in Navy Cotton/elastane; lining: polyester/polyurethane. Dry clean. Made in U.S. Our model is 5’10”/178cm and is wearing a size 0.
  • Theory Laural Double Georgette Bouse - Black
    shopbop.com
    Theory Laural Double Georgette Bouse - Black
    A simple, versatile Theory tank in airy silk. The cowl neckline sends a graceful drape through the profile. Semi sheer. Fabric: Silk georgette. 100% silk. Dry clean. Imported, China. Measurements Length: 24in / 61cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Povar Pant
    couture.zappos.com
    Theory Povar Pant
    Keep pristine with the Povar Pant from Theory®. Skinny pant with button fly closure. Mid rise. Straight hem. 70% viscose, 21% polyamide, 9% elastane. Lining: 94% polyester, 6% spandex. Dry clean only. Imported. Waist Measurement: 26 in. Outseam: 38 in. Inseam: 30 in. Front Rise: 8 in. Back Rise: 13 in. Leg Opening: 9 in.
  • Theory Dress - Bowmont Cherished
    bloomingdales.com
    Theory Dress - Bowmont Cherished
    Theory opts for illusion with this not-so-separate mini dress, featuring a soft solid topper and a plaid tweed skirt.
  • THEORY Blouse
    yoox.com
    THEORY Blouse
    Free standard shipping on all orders in US
    Composition: 100% Silk. Details: crêpe, no appliqués, two-tone pattern, round collar, short sleeves, rear closure, button closing, no pockets.
  • THEORY A Line Dress
    flannels.com
    THEORY A Line Dress
    A line Theory dress with oversized hounds tooth pattern. This dress features a high neckline, zip fastening on back and two pockets. This dress measures 90 cm from shoulder to hem. Oversized hounds tooth pattern. Sleeveless. High neckline. American sizing. True to size. Shell: 100% Cotton. Machine washable.
  • Theory Etane Striped Sweater
    saksfifthavenue.com
    Theory Etane Striped Sweater
    Variegated slim stripes enliven this refined sweater, rendered in lightweight wool. Allover ribbed trim. V-neck. Long sleeves. Wool. Dry clean. Imported.
  • Theory Savile Row Jin Pants - Navy
    shopbop.com
    Theory Savile Row Jin Pants - Navy
    Fundamental Theory pants in a straight leg, ankle length cut. The clean, classic silhouette ends in a cuffed hem. Slant front pockets and button welt back pockets. Hook and eye closure and zip fly. Fabric: Lightweight wool suiting. 88% virgin wool/10% polyamide/2% lycra spandex. Dry clean. Imported, Vietnam. Measurements Rise: 8.5in / 21.5cm Inseam: 26in / 66cm Leg opening: 13in / 33cm Measurements from size 2. Available sizes: 0,0,2,4,6,8,10
  • Theory Brinton Donegal Tweed Pants - Bloomingdale's Exclusive
    bloomingdales.com
    Theory Brinton Donegal Tweed Pants - Bloomingdale's Exclusive
    Envisioned for the modern urban woman, Theory's polished eight-piece capsule includes this pair of impeccably tailored pants-rendered in the visionary label's exclusive take on a traditional menswear tweed, now made modern with a kiss of extra stretch and cool colorization. Cut in a directional flared silhouette, this versatile trouser keeps you in stride with the shape of things to come.
  • THEORY 3/4-length short
    yoox.com
    THEORY 3/4-length short
    Free standard shipping on all orders in US
    Composition: 60% Rayon, 35% Nylon, 5% Spandex. Details: stretch, jersey, solid color, low waisted, no appliqués, zip, multipockets. Measurements: Width at end: 5.07 inches.
  • Theory Sweater - Jodi Fine Haven
    bloomingdales.com
    Theory Sweater - Jodi Fine Haven
    Theory opts for striking structure with this boxy sweater, a ribbed-all-over topper perfect for the winter work week.
  • THEORY Silk T-Shirt
    stylebop.com
    THEORY Silk T-Shirt
    Rendered in soft silk, Theory's navy tee is a luxe iteration of this everyday essential. Modern styling lends an effortless-cool edge perfect for both dressing up and down. Navy silk, round neckline, dropped shoulders, short sleeves, slit sides. Loose fit. Team with a printed jersey mini and flats or dress up with tailored trousers and pumps. 100% Silk. Dry clean.
  • THEORY Knee length skirt
    yoox.com
    THEORY Knee length skirt
    Free standard shipping on all orders in US
    Composition: 72% Viscose, 28% Polyester. Details: lightweight sweater, stripes, high waisted, no appliqués, no fastening, no pockets, unlined, tube dress.
  • Theory Refine Sallie Sweater - Charcoal
    shopbop.com
    Theory Refine Sallie Sweater - Charcoal
    A lightweight Theory sweater styled with a high, close neckline and banded edges. Long sleeves. Fabric: Fine knit. 100% wool. Dry clean. Imported, China. Measurements Length: 22in / 56cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Max Urban Pants
    saksfifthavenue.com
    Theory Max Urban Pants
    Season-spanning dress pants rendered in a relaxed fit with crisp pleats for a polished silhouette. Belt loops. Zip fly with interior button and slide-tab closures. Slash pockets. Front and back pleats. Back welt pockets. Rise, about 9". Inseam, about 34". Polyester/virgin wool/elastane. Dry clean. Made in USA of imported fabric.
  • Theory Wynn V-Neck Sweater
    harrods.com
    Theory Wynn V-Neck Sweater
    Theory’s cosy Wynn sweater is crafted out of sumptuous cashmere and features a V-neck. The relaxed fit allows you to style it with everything from a leather mini skirt, to jeans, or even tailored trousers. The wardrobe hero will see you through the season and years to come, becoming a firm favourite.
  • Theory Laural Double Georgette Bouse - Ivory
    shopbop.com
    Theory Laural Double Georgette Bouse - Ivory
    A simple, versatile Theory tank in airy silk. The cowl neckline sends a graceful drape through the profile. Semi sheer. Fabric: Silk georgette. 100% silk. Dry clean. Imported, China. Measurements Length: 24in / 61cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • Theory Kaubrey ribbed stretch-jersey mini dress
    net-a-porter.com
    Theory Kaubrey ribbed stretch-jersey mini dress
    Slips on. 80% viscose, 13% polyamide, 5% cotton, 1% nylon, 1% spandex. Dry clean
  • 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.
  • Theory Skirt - Jahneem Feather Flannel
    bloomingdales.com
    Theory Skirt - Jahneem Feather Flannel
    Billowing in textured flannel, this heathered Theory skirt transitions seamlessly from office-hours to happy hour.
  • THEORY Isaac Silk Tank Top
    flannels.com
    THEORY Isaac Silk Tank Top
    Luxurious silk Theory Isaac tank top blouse with a deep scooped neckline and rounded hemline. A size P equates to a standard XS. Standard sizing. True to size. 100% Silk. Dry clean only.
  • Theory Alaina B Ribbed Top - Navy
    shopbop.com
    Theory Alaina B Ribbed Top - Navy
    Side slits relax the fit of a super soft, ribbed Theory tee. Layered seams define the yoke. Crew neckline. Long sleeves. Fabric: Ribbed jersey. 90% viscose/10% elastane. Dry clean. Made in the USA. Measurements Length: 24.5in / 62cm, from shoulder Measurements from size S. Available sizes: L,M,P,S
  • THEORY Casual pants
    yoox.com
    THEORY Casual pants
    Free standard shipping on all orders in US
    Composition: 96% Cotton, 4% Spandex. Details: plain weave, stretch, houndstooth, mid rise, no appliqués, hook-and-eye closure, zip, multipockets, boot cut. Measurements: Width at end: 10.14 inches.
  • Theory Sweater - Kari Veiling
    bloomingdales.com
    Theory Sweater - Kari Veiling
    Abstract angles and crafty color-blocking give this knotty-but-nice Theory sweater an edgy-luxe finish.
  • Theory Golda 2 stretch-crepe skirt
    net-a-porter.com
    Theory Golda 2 stretch-crepe skirt
    Midnight-blue stretch-crepe. Back vents, fully lined. Concealed hook and zip fastening at back. 52% polyester, 43% virgin wool, 5% elastane; lining: 94% polyester, 6% spandex. Dry clean. Designer color: Uniform
  • Theory Pants - Item Cropped Adroit
    bloomingdales.com
    Theory Pants - Item Cropped Adroit
    Theory revamps the work-week essential with a flattering slim-fit trouser rendered in a playful plaid.
  • Theory Alira Mockneck Cashmere Sweater
    saksfifthavenue.com
    Theory Alira Mockneck Cashmere Sweater
    Cut from soft, plush cashmere, this mockneck sweater is an easy wardrobe essential for an understated-cool look. Mockneck. Long sleeves. Banded cuffs. Pullover style. About 18" from shoulder to hem. Cashmere. Dry clean. Imported.
  • THEORY Leather Derion Wrap Skirt
    stylebop.com
    THEORY Leather Derion Wrap Skirt
    Slick leather and a peek-a-boo layered front lends this figure-hugging pencil skirt from Theory a high-fashion finish. Black leather, wrapped front, tonal black underlay, hidden back zip. Form-fitting. Team with a silk tie-neck blouse and heels for feminine contrast. 100% Lamb Leather. Material2: 67% Viscose, 22% Polyamide, 11% Elastane. Specialist clean.
  • Theory Victorious Nove Cropped Jacket - Black
    shopbop.com
    Theory Victorious Nove Cropped Jacket - Black
    This cropped Theory jacket pairs a delicate chiffon back panel with cozy wool jersey. A smooth shawl collar frames the open placket, and the hem drapes to soft points. Long sleeves. Semi sheer. Fabric: Jersey. Shell: 100% wool. Trim 1: 100% silk. Trim 2: 94% polyester/6% polyurethane. Dry clean. Imported, China. Measurements Length: 19in / 48.5cm, from center back Measurements from size 4. Available sizes: 0,2,4,6,8,10
  • Theory Jacket - Kinde Prospect Tweed
    bloomingdales.com
    Theory Jacket - Kinde Prospect Tweed
    Theory's streamlined, moto-inspired topper accelerates a timeless tweed with a jolt of red thread.
  • THEORY Turtleneck
    yoox.com
    THEORY Turtleneck
    Free standard shipping on all orders in US
    Composition: 98% Wool, 2% Spandex. Details: lightweight sweater, solid color, turtleneck, long sleeves, no pockets, ribbed trim detailing, no appliqués.
  • THEORY Maydra Cotton Dress
    flannels.com
    THEORY Maydra Cotton Dress
    Sleeveless Theory cotton summer dress with a rounded neckline and concealed zip closure on the reverse. This fully lined dress features exposed stitched seams to create a flattering fit and broderie anglaise detailing below an abstract print. Size selection: British sizing (American sizing) A size 4 measures 90cm from the shoulder to hem. Fits true to size, take your normal size. Cut with an a-line shape. Shell: 100% cotton. Dry clean only.
  • Theory Women's Mimi Three-Quarter Sleeve Shift Dress
    amazon.com
    Theory Women's Mimi Three-Quarter Sleeve Shift Dress
    3/4 sleeve
  • Theory Savile Row Jitney Shorts - Navy
    shopbop.com
    Theory Savile Row Jitney Shorts - Navy
    Tailored Theory bermuda shorts feel polished, cut from lightweight wool suiting. Slant hip and welt back pockets. Hook and eye closure and zip fly. Fabric: Lightweight wool suiting. 88% virgin wool/10% polyamide/2% spandex. Dry clean. Imported, Vietnam. Measurements Rise: 8.5in / 21.5cm Inseam: 13in / 33cm Measurements from size 4. Available sizes: 0,0,2,4,6
  • Theory Cushy Haddie Tweed Sleeveless Dress
    cusp.com
    Theory Cushy Haddie Tweed Sleeveless Dress
    Theory "Cushy" dress in Haddie tweed. Round neckline. Sleeveless; full shoulder coverage. Front seam pockets. Center inverted-pleat skirt; flared. Back center hidden zip. Hem hits at thigh. Cotton/acrylic/polyester/polyamide; dry clean only. Imported of Italian material.
  • Theory Skirt - Ixen Lorywash
    bloomingdales.com
    Theory Skirt - Ixen Lorywash
    Short and sweet, this flirty Theory skirt is the perfect after-hours playmate. Flaunt it year-round with sandals in summer, and tights in winter.
  • Theory Perfect Pinstripe Shirt
    harrods.com
    Theory Perfect Pinstripe Shirt
    Theory’s soft and graceful Perfect shirt is an essential button-up to take you from season to season. Crafted in feather-light silk chiffon, it is accented with smart pinstripe stitching for an elegant finish. Wear with tailored cigarette trousers and point-toe pumps for a sophisticated look for the office and beyond.
  • Theory Tee - Drate Stay
    bloomingdales.com
    Theory Tee - Drate Stay
    A cozy knit tee with a fluidly draped front, this Theory topper flaunts a seam-twist take on a classic cut.
  • THEORY Striped Dress
    stylebop.com
    THEORY Striped Dress
    Cool striped seaming lends an understated modern look to Theory's fit and flare sheath. Indigo with tonal striped patterning, round neckline, sleeveless, hidden back zip. Fitted top, flared skirt. Team with a leather jacket and pumps. 77% Viscose, 20% Polyamide, 3% Elastane. Machine wash.
  • Theory Wool Crewneck Sweater
    saksfifthavenue.com
    Theory Wool Crewneck Sweater
    This lightly textured wool sweater, framed by bold contrast trim, makes for a versatile wardrobe staple. Allover ribbed contrast trim. Crewneck. Long sleeves. Wool. Dry clean. Imported.
  • Theory Tank - Dellasi Stay
    bloomingdales.com
    Theory Tank - Dellasi Stay
    Fluidly draped in front with an airy knit in back, this bicep-baring Theory topper is a sleek any-occasion staple.
  • Theory Women's Demalin Kalix Striped Sleeveless Top
    amazon.com
    Theory Women's Demalin Kalix Striped Sleeveless Top
    Sleeveless
  • Theory Breeta cropped stretch cotton-blend top
    net-a-porter.com
    Theory Breeta cropped stretch cotton-blend top
    Black and cream stretch cotton-blend. Slips on. 53% cotton, 41% viscose, 5% polyester, 1% spandex. Dry clean
  • Theory Tank - Dellasi Stay
    bloomingdales.com
    Theory Tank - Dellasi Stay
    Fluidly draped in front with an airy knit in back, this bicep-baring Theory topper is a sleek any-occasion staple. Cotton/spandex. Dry clean. Made in China. Round neck, sleeveless, asymmetric front drape seam.
  • Theory Louise Urban Skinny Pants
    cusp.com
    Theory Louise Urban Skinny Pants
    Crepe. Natural rise. Slim, fitted legs. Cropped below ankle. Hook/zip front; belt loops. Polyester/virgin wool/spandex. Made in USA of Italian material.
  • Theory Jonila houndstooth tweed blazer
    theoutnet.com
    Theory Jonila houndstooth tweed blazer
    Theory dark-gray and black Jonila blazer. Houndstooth cotton-blend tweed. Notched lapels, black undercollar, slit pockets, fully lined. Button fastening at front. 80% cotton, 10% polyamide, 7% viscose, 3% elastane; lining: 94% polyester, 6% polyurethane; trim: 90% wool, 10% nylon. Dry clean. Fits true to size, take your normal size. Tailored for a loose fit. Mid-weight non-stretchy fabric.
  • Theory Tee - Drate Stay
    bloomingdales.com
    Theory Tee - Drate Stay
    A cozy knit tee with a fluidly draped front, this Theory topper flaunts a seam-twist take on a classic cut. Shell: cotton/spandex; front body: silk. Dry clean. Made in China. Round neck, long sleeves, asymmetric front drape seam.
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