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Theory
  • Theory
net-a-porter.com
  • net-a-porter.com
  • Theory Wendel stretch-knit turtleneck top
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    Theory Wendel stretch-knit turtleneck top
    Theory's finely knitted 'Wendel' top has a close fit that's perfect for layering. Made in the USA from soft and stretchy black fabric, this versatile piece is lightly ribbed for subtle texture. Wear yours from the office to dinner with tailored pants. Black stretch-knit. Slips on. 90% viscose, 10% elastane. Dry clean.
  • Theory Koldeen wool dress
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    Theory Koldeen wool dress
    Theory's ivory dress is cut from sumptuously soft wool for a close yet comfortable fit that flexes as you move. Wear this sophisticated piece with sandals and a cross-body bag, switching to ankle boots and a biker jacket when the weather cools. Ivory wool. Slips on. 100% wool. Dry clean. Designer color: Ice White.
  • Theory Jalyis ramie shirt dress
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    Theory Jalyis ramie shirt dress
    Theory's 'Jalyis' shirt dress is made from crisp, lightweight ramie that feels cool and comfortable in warm weather. Finished with a waist-defining belt and gently pleated skirt, it's lined with a cotton slip for coverage. Team yours with sandals for an effortless day-to-evening look. Black ramie. Button fastenings through front. 100% ramie; lining: 100% cotton. Dry clean.
  • Theory Nurita crepe tunic
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    Theory Nurita crepe tunic
    Theory is our go-to brand for modern wardrobe staples that feel relevant season after season. This black crepe tunic is finished with a subtle neck tie and fully lined for an elegant drape. Layer it over tonal pants to channel one of this season's chicest styling trends, or wear it as a mini dress. Black crepe. Concealed hook and zip fastening at back. 70% triacetate, 30% polyester; lining: 100% polyester. Dry clean.
  • Theory Lolka cropped crepe straight-leg pants
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    Theory Lolka cropped crepe straight-leg pants
    It only takes a few key pieces to make your work wardrobe feel fresh and ready for the new season. Theory's straight-leg 'Lolka' pants are tailored from burgundy crepe and cropped to fall at your ankle. They flare ever so slightly to make the silhouette even more flattering. Wear them with a tonal sweater and flats. Burgundy crepe. Concealed hook and zip fastening at front. 70% triacetate, 30% polyester; lining: 100% polyester. Dry clean. Designer color: Cherrywood.
  • Theory Vysa cutout stretch-knit dress
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    Theory Vysa cutout stretch-knit dress
    Theory's 'Vysa' dress has a cutout back accentuated by white piping - an adhesive bra is the most discreet way to underpin it. This piece is crafted from flexible stretch-knit that moves with you. Keep it casual with sandals and a shoulder bag. Black and white stretch-knit. Slips on. 89% viscose, 10% polyester, 1% spandex. Dry clean.
  • Theory Testra stretch-wool straight-leg pants
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    Theory Testra stretch-wool straight-leg pants
    Theory's smart 'Testra' pants will never date. Cut to the perfect point on the ankle, this mid-rise pair is crafted with a hint of stretch for flexibility. Wear yours to the office with a blouse or sweater. Gray stretch-wool. Concealed button, hook and zip fastening at front. 97% virgin wool, 3% elastane; pocket lining: 94% polyester, 6% polyurethane. Dry clean. Designer color: Light-Gray.
  • Theory Alizay layered silk-georgette top
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    Theory Alizay layered silk-georgette top
    Theory's silk-georgette top is cut for a layered, wrap-effect silhouette that is universally flattering. Light and airy, this feminine and versatile piece is easy to dress up or down. Wear it with shorts at the weekend. Ivory silk-georgette. Button-fastening keyhole and concealed hook and zip fastening at back. 100% silk. Dry clean.
  • Theory Bringam leather-trimmed silk crepe de chine top
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    Theory Bringam leather-trimmed silk crepe de chine top
    Theory's design ethos is defined by simple and understated details. Trimmed with leather, this ivory silk crepe de chine top has a loose fit and a fluid curved hem. Wear it during the warmer months with white pants and sandals, styling it with jeans and a jacket when the temperature drops. Ivory silk crepe de chine. Concealed hook and zip fastening at back. 100% silk; trim: 100% leather (Lamb) Dry clean.
  • Theory Mustadio wool-twill straight-leg pants
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    Theory Mustadio wool-twill straight-leg pants
    Theory's 'Mustadio' pants are a smart and modern choice for work but can easily be styled more casually. This pair is cut from midnight-blue wool-twill with discreet slant pockets, pressed creases and rolled cuffs that expose the perfect amount of ankle. Wear yours with a sweater and flats or sneakers. Midnight-blue wool-twill. Concealed button, hook and zip fastening at front. 100% wool. Dry clean.
  • Theory Uniform stretch-cotton piqué shirt
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    Theory Uniform stretch-cotton piqué shirt
    Crafted from stretch-cotton piqué for a smart yet flexible fit, Theory's 'Uniform' shirt is detailed with a chest pocket and turned-up cuffs. Dress yours down with jeans at the weekend, or slip it on over wide-leg pants for a more polished look. White stretch-cotton piqué Button fastenings through front. 72% cotton, 23% nylon, 5% Lycra. Dry clean.
  • Theory Custom Gabe wool-blend blazer
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    Theory Custom Gabe wool-blend blazer
    Single buttoned blazers have a slimming effect on the waist. Tailored from gray wool-blend, Theory's style also has flap pockets at the sides for a flattering streamlined shape. Complete the suit with the matching pants. Gray wool-blend. Button fastening at front. 97% virgin wool, 3% elastane; lining: 82% polyester, 18% spandex. Dry clean.
  • Theory Biaz ruffled ramie top
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    Theory Biaz ruffled ramie top
    Perfect for the office, Theory's 'Biaz' top is a fresh take on classic button-down styles. Crafted from crisp ramie, this tailored design is finished with a unique ruffled side hem. Team yours with tapered pants and sandals. White ramie. Button fastenings through front. 100% ramie; combo: 100% silk. Dry clean.
  • Theory Miyani stretch-wool mini dress
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    Theory Miyani stretch-wool mini dress
    Theory's 'Miyani' dress looks chic with flats or heels, bare legs or tights. Tailored from gray stretch-wool that recalls classic suiting fabric, it skims your figure and nips in at the waist for the most flattering fit. We say style it under a sharp-shouldered blazer. Gray stretch-wool. Concealed hook and zip fastening at back. 97% wool, 3% elastane; lining: 82% polyester, 18% spandex. Dry clean.
  • Theory Testra wool-blend straight-leg pants
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    Theory Testra wool-blend straight-leg pants
    Theory's 'Testra' pants have been tailored in the USA with a flattering straight-leg fit. Crafted from wool with a hint of stretch for comfort, they are cropped just above the ankle. Wear yours to the office with a shirt or blouse. Black stretch-wool. Concealed button, hook and zip fastening at front. 97% virgin wool, 3% elastane; pocket lining: 94% polyester, 6% polyurethane. Dry clean.
  • Theory Osteen layered silk-georgette dress
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    Theory Osteen layered silk-georgette dress
    Theory's 'Osteen' dress is cut from rust silk-georgette that has an airy, effortless feel. This style has a layered wrap-effect front that is flattering no matter what your figure. Wear it with sandals and a clutch. Rust silk-georgette. Button-fastening keyhole and concealed hook and zip fastening at back. 100% silk. Dry clean. Designer color: Russett.
  • Theory Taminara pleated stretch linen-blend shorts
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    Theory Taminara pleated stretch linen-blend shorts
    Woven with a perfect amount of stretch, Theory's linen-blend 'Taminara' shorts are finished with a single box pleat that gives them a flattering, skirt-like appearance and emphasizes the loose fit. Team yours with a tonal camisole and sandals. Black stretch linen-blend. Concealed hook and zip fastening at side. 62% linen, 36% viscose, 2% elastane. Dry clean.
  • Theory Zandita leather-paneled suede jacket
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    Theory Zandita leather-paneled suede jacket
    Theory's 'Zandita' jacket is cut for a classic boxy fit from russet -colored suede. The chocolate leather sleeves are reinforced at the shoulder and elbow, while the paneled pocket patches and contrast stitching emphasize its utilitarian appeal. Russet suede, chocolate leather. Snap and concealed zip fastening through front. Fabric1: 100% suede (Pig); fabric2: 100% leather (Lamb); lining: 94% polyester, 6% polyurethane. Specialist clean.
  • Theory Grinson silk-georgette blazer
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    Theory Grinson silk-georgette blazer
    We love the relaxed, undone feel of Theory's 'Grinson' blazer. Cut from lustrous silk-georgette, this design has all the elements of a classic jacket - a single button front, welt pockets and a back vent - but with a fluid drape. Wear yours with a camisole and belted flares. Ivory silk-georgette. Button fastening at front. 100% silk; lining: 100% polyester. Dry clean.
  • Theory Adrianna cashmere sweater
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    Theory Adrianna cashmere sweater
    Theory's 'Adrianna' sweater has been knitted from the softest cashmere – it's lightweight and perfect for layering when the weather cools. It has a relaxed fit that flatters your figure and an elegant drape that works with anything from skirts to denim. Wear yours with a neutral camisole for extra coverage. Ivory cashmere. Slips on. 100% cashmere. Dry clean.
  • Theory Koronee ribbed linen-blend top
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    Theory Koronee ribbed linen-blend top
    Sophisticated basics are Theory's calling card, and this white ribbed top is a prime example. Cut from a stretchy, lightweight linen-blend, it works alone or as a layering piece. Tuck yours into a full skirt or culottes from desk to dinner. White linen-blend. Slips on. 75% linen, 25% viscose. Dry clean.
  • Theory Odila crepe jumpsuit
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    Theory Odila crepe jumpsuit
    Theory's black jumpsuit is a flattering and easy-to-wear alternative to your favorite LBD. Made from breathable crepe, it has a draped wrap-effect overlay and ribbed cuffs for a tapered fit. Wear this sleek design with a tonal clutch and sandals for evening. Black crepe. Concealed button fastenings at front. 70% triacetate, 30% polyester; trim: 79% viscose, 21% nylon. Dry clean.
  • Theory Elkaey stretch-wool blazer
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    Theory Elkaey stretch-wool blazer
    Tailored to hit at the hip, Theory's 'Elkaey' blazer is woven from stretch-wool for a durable, crease-resistant handle and is lined in stretch-crepe. It has a double-breasted front that softly flatters your waist. Wear this piece for business meetings with the matching pants. Midnight-blue stretch-wool. Button fastenings at double-breasted front. 97% virgin wool, 3% elastane; lining: 82% polyester, 18% spandex. Dry clean. Designer color: Navy.
  • Theory Orvalyn silk skirt
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    Theory Orvalyn silk skirt
    Theory's effortlessly chic 'Orvalyn' skirt is inspired by the laid-back designs of the '70s. Crafted from luxe silk, this simple style is finished with contrasting white seams. Offset the rich brick hue with neutral pieces. Brick silk. Button fastenings through front. 100% silk. Dry clean. Designer color: Russet.
  • Theory Ashtry cashmere cardigan
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    Theory Ashtry cashmere cardigan
    Theory's cozy gray cardigan is knitted from incredibly soft cashmere. The loose fit and open front make it perfect for layering during transitional weather. Wear it with other classics like skinny pants and pointed flats. Gray cashmere. Slips on. 100% cashmere. Dry clean.
  • Theory Tenia silk-crepe shirt
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    Theory Tenia silk-crepe shirt
    Theory's 'Tenia' shirt is crafted from fluid silk-crepe. Cut for a slightly loose fit, this piece is punctuated with distinctive pearlescent buttons through the front and subtle darts at the back for flattering definition. Wear yours with skinny pants. Black silk-crepe. Button fastenings through front. 100% silk. Dry clean.
  • Theory Tianmer ramie shirt
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    Theory Tianmer ramie shirt
    Theory's 'Tianmer' shirt is made from crisp, lightweight ramie that feels cool on warm days. Cut for a comfortable and relaxed fit, it has a menswear-inspired breast pocket and a stiffened collar. Tuck yours into a pencil skirt or team it with white jeans at the weekend. Light-blue ramie. Button fastenings through front. 100% ramie. Dry clean. Designer color: Vintage Blue.
  • Theory Coruna printed silk-georgette maxi dress
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    Theory Coruna printed silk-georgette maxi dress
    Theory's 'Coruna' maxi dress is cut from airy silk-georgette and finished with a delicately twisted racer-back that flatters your shoulders. Side pockets and splits at the hem emphasize its relaxed, breezy feel. Wear it with sandals. Midnight-blue and white silk-georgette. Button fastenings through front. 100% silk. Dry clean.
  • Theory Stretch-jersey crepe mini dress
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    Theory Stretch-jersey crepe mini dress
    Perfect for dinner dates or wearing at the weekend, Theory's clean-lined mini dress is versatile and timeless. Made in the USA, it's cut for a figure-skimming fit from stretch-jersey crepe and neatly finished with three quarter-length sleeves. We especially love it styled with flats. Midnight-blue stretch-jersey crepe. Concealed zip fastening along back. 61% viscose, 33% polyester, 6% elastane. Dry clean. Designer color: Navy Small to size.
  • Theory Mitrana printed silk-georgette wide-leg pants
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    Theory Mitrana printed silk-georgette wide-leg pants
    Wide-leg pants are a key style this season. Cut from airy silk-georgette, Theory's paisley-print version is perfectly suited for the city or seaside. Finished with an elasticated high-rise waist, they look best with a solid top and sandals. Midnight-blue and white silk-georgette. Pull on. 100% silk. Dry clean.
  • Theory Stretch-wool pencil skirt
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    Theory Stretch-wool pencil skirt
    Theory is our go-to for smart workweek essentials. Tailored in the USA, this black skirt is cut from wool with a hint of stretch for a flexible, non-restrictive fit. The back vent allows for ease of movement, too. Team yours with the matching blazer. Black stretch-wool. Concealed hook and zip fastening at back. 97% wool, 3% elastane; lining: 82% polyester, 18% elastane. Dry clean.
  • Theory Custom stretch-wool flared pants
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    Theory Custom stretch-wool flared pants
    Theory's 'Custom' pants are tailored with a slim fit that flares below the knee. Made in the USA from wrinkle-resistant stretch-wool, this versatile midnight-blue pair has a comfortable mid-rise and is finished with classic pressed creases. Style yours with the label's double-breasted blazer for the office. Midnight-blue stretch-wool. Concealed button and zip fastening at front. 97% virgin wool, 3% elastane; pocket lining: 82% polyester, 18% spandex. Dry clean. Designer color: Navy.
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