Theory

Compare 3,500 products from 20 shops

Theory, the New York City-based fashion label, has been redefining contemporary style since 1997. Founded by Andrew Rosen and Elie Tahari, the brand has evolved from its initial focus on comfortable stretch pants for women to a comprehensive range of sophisticated apparel and accessories. Theory's product line now includes sleek blazers, tailored trousers, elegant dresses, and versatile tops, all crafted with innovative fabrics and exceptional fits. The brand's commitment to enduring style is evident in its minimalist aesthetic and high-quality craftsmanship. Theory's collections cater to discerning professionals and creatives who value both fashion and functionality in their wardrobes. The brand's appeal extends to celebrities, with supermodel Natalia Vodianova having graced Theory's advertising campaigns. Recent developments have seen Theory expand globally, particularly in Asia, while maintaining its position as a go-to label for timeless, urban chic. With its flagship boutique in Manhattan's Meatpacking District, Theory continues to inspire personal style and enhance the way its clientele feels and works, offering a perfect blend of comfort and sophistication for the modern, fashion-conscious individual.

Compare 3,500 products from 20 shops

Theory

Compare 3,500 products from 20 shops

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Theory

Cropped Wide-Leg Pants

Delivery: Delivery costs apply

$275.00

Bergdorf Goodman

Theory

Tamalee Silk Shirt in Bright Raspberry at Nordstrom, Size Medium Pink

Delivery: free

$325.00

Nordstrom

-56%

Theory

V-Neck Wool Cardigan Beige

Delivery: Delivery costs apply

$129.99 ~~$295.00~~

GILT

Theory

Asymmetric Ruched Tank Dress

Delivery: Delivery costs apply

$395.00

Bergdorf Goodman

Theory

Demitira High Waist Flare Leg Pants in Carnation at Nordstrom Rack, Size 16

Delivery: free

$154.97

Nordstrom Rack

Theory

Straight Trousers, female, Gray, Size: XS Silk Georgette Wide Leg Trousers

Delivery: Delivery costs apply

$416.25

Miinto

-45%

Theory

Offset Puffer Jacket In Black

Delivery: free

$254.00 ~~$460.00~~

ShopSimon

-58%

Theory

Wool-Blend Shell Black

Delivery: free

$109.98 ~~$265.00~~

ShopSimon

Theory

Essential Long Sleeve T-Shirt in Baltic - Xhx at Nordstrom Rack, Size Xx-Large

Delivery: $9.95

$57.97

Nordstrom Rack

-45%

Theory

Satin Joggers In Beige

Delivery: free

$165.00 ~~$299.00~~

ShopSimon

-57%

Theory

Irving Button Front Shirt White

Delivery: free

$75.98 ~~$175.00~~

ShopSimon

Theory

Linen Blend Fit & Flare Dress in White at Nordstrom Rack, Size 12

Delivery: free

$129.97

Nordstrom Rack

-61%

Theory

Lindrayia Blazer Black

Delivery: free

$107.98 ~~$275.00~~

ShopSimon

Theory

Classic Linen Blend Blazer in Lunar Rock at Nordstrom Rack, Size 14

Delivery: free

$189.97

Nordstrom Rack

-59%

Theory

Irving Shirt Blue

Delivery: free

$99.98 ~~$245.00~~

ShopSimon

-38%

Theory

Blouse Gray

Delivery: $12.00

$210.00 ~~$336.00~~

THEBS

Theory

Sleek Flannel Treeca Pull-On Pants in New Camel at Nordstrom Rack, Size 12 Brown

Delivery: free

$127.97

Nordstrom Rack

Theory

Cotton Parachute Pants

Delivery: Delivery costs apply

$345.00

Bergdorf Goodman

Theory

Weekend Short Sleeve Thermal Button-Up Shirt in White - 100 at Nordstrom, Size Xx-Large

Delivery: free

$225.00

Nordstrom

Theory

Kayser Anemone Milano Polo in Sargassos at Nordstrom, Size Xx-Large

Delivery: free

$115.00

Nordstrom

-59%

Theory

Volume Sleeve Silk Blouse

Delivery: Delivery costs apply

$149.99 ~~$365.00~~

GILT

-62%

Theory

Cross Back Dress

Delivery: Delivery costs apply

$139.99 ~~$365.00~~

GILT

-37%

Theory

henley jersey top button detail high collar

Delivery: $15.00

$285.00 ~~$449.00~~

The Fashion Square

-55%

Theory

Larus Corduroy Pacific Linen-Blend Cardigan Gray

Delivery: Delivery costs apply

$109.99 ~~$245.00~~

GILT

Theory

Sleeveless Minidress in Black at Nordstrom Rack, Size 10

Delivery: free

$154.97

Nordstrom Rack

Theory

Soris T-Light Polo in Alabaster at Nordstrom Rack, Size X-Large White

Delivery: free

$92.97

Nordstrom Rack

Theory

Boat-Neck Cutaway Vest

Delivery: Delivery costs apply

$295.00

Bergdorf Goodman

-76%

Theory

Volume Dart Linen-Blend Dress White

Delivery: free

$94.98 ~~$395.00~~

ShopSimon

Theory

Round-neck Knitwear, male, Gray, Size: M Wool Cashmere Blend Jersey Sweater

Delivery: Delivery costs apply

$407.91

Miinto

-56%

Theory

Textured T-Shirt Blue

Delivery: free

$119.98 ~~$275.00~~

ShopSimon

Theory

Terry Cloth Camp Shirt in Warm Cloud at Nordstrom, Size Xx-Large

Delivery: free

$185.00

Nordstrom

Theory

High Waist Tapered Pants in Black Iris at Nordstrom Rack, Size 14

Delivery: free

$109.97

Nordstrom Rack

-45%

Theory

Camp Collar Top In Ivory White

Delivery: free

$134.00 ~~$245.00~~

ShopSimon

Theory

Linen Blend Boyfriend Shirt in Cerulean Blue at Nordstrom Rack, Size X-Large

Delivery: free

$119.97

Nordstrom Rack

-71%

Theory

Pullover Sweater Blue

Delivery: free

$71.98 ~~$245.00~~

ShopSimon

-59%

Theory

Pointelle Wool Polo Sweater Purple

Delivery: free

$99.98 ~~$245.00~~

ShopSimon

Theory

Wide Leg Satin Culottes in Mocha Taupe - 2Qc at Nordstrom, Size 0 Brown

Delivery: free

$345.00

Nordstrom

-59%

Theory

Fluid Flare Wool-Blend Pant

Delivery: Delivery costs apply

$119.99 ~~$295.00~~

GILT

Theory

Convertible Satin Skirt in Lemongrass at Nordstrom, Size 00 Yellow

Delivery: free

$375.00

Nordstrom

-59%

Theory

Cropped Sweatshirt Green

Delivery: free

$79.98 ~~$195.00~~

ShopSimon

-57%

Theory

Admiral Crepe Dress Red

Delivery: free

$169.98 ~~$395.00~~

ShopSimon

Theory

Testra Stretch Wool Dress Pants in Light Desert at Nordstrom Rack, Size 16

Delivery: free

$129.97

Nordstrom Rack

-59%

Theory

Basic Wool T-Shirt Green

Delivery: free

$79.98 ~~$195.00~~

ShopSimon

-56%

Theory

Cropped Pants in Black Acetate

Delivery: free

$196.00 ~~$449.00~~

ShopSimon

-56%

Theory

Textured T-Shirt Blue

Delivery: Delivery costs apply

$119.99 ~~$275.00~~

GILT

Theory

Precise Tee in Wasabi at Nordstrom Rack, Size Xx-Large

Delivery: $9.95

$39.97

Nordstrom Rack

Theory

Short-Sleeve Button-Front Shirt White

Delivery: Delivery costs apply

$325.00

Bergdorf Goodman

-59%

Theory

Delroy Pique T-Shirt Beige

Delivery: free

$59.98 ~~$145.00~~

ShopSimon

-56%

Theory

Morton Bistretch Slim Fit Jacket Beige

Delivery: free

$259.98 ~~$595.00~~

ShopSimon

Theory

Treeca Linen Blend Pull-On Crop Pants in Ink Blue - Gge at Nordstrom, Size 00

Delivery: free

$275.00

Nordstrom

-30%

Theory

Blue Polyester Casual Womens Pants

Delivery: Delivery costs apply

$328.00 ~~$468.00~~

LUX LAIR

Theory

Vaille Belted Linen Blend Dress in Beige Multi at Nordstrom Rack, Size 10

Delivery: free

$149.97

Nordstrom Rack

-59%

Theory

Classic Fitted Silk Shirt

Delivery: Delivery costs apply

$99.99 ~~$245.00~~

GILT

Theory

Round-neck Knitwear, male, Multicolor, Size: XL Latho St Crew Montan

Delivery: Delivery costs apply

$407.91

Miinto

-52%

Theory

Precise T-Shirt Blue

Delivery: free

$45.98 ~~$95.00~~

ShopSimon

Theory

Crop Cap Sleeve Shirt in Poppy at Nordstrom, Size X-Large

Delivery: free

$325.00

Nordstrom

-28%

Theory

Multicolor Triacetate Casual Womens Pants

Delivery: Delivery costs apply

$305.00 ~~$424.00~~

LUX LAIR

-60%

Theory

Slim Fit Crepe Trouser Brown

Delivery: free

$129.98 ~~$325.00~~

ShopSimon

-57%

Theory

Novel Rib Wool-Blend Cardigan Purple

Delivery: free

$149.98 ~~$345.00~~

ShopSimon

Theory

Classic Linen Blend Blazer in Oatmeal Melange at Nordstrom Rack, Size 14

Delivery: free

$189.97

Nordstrom Rack

Theory

Gathered Polo Midi Dress in Almond at Nordstrom, Size X-Large

Delivery: free

$395.00

Nordstrom

Theory

Ruched Midi Skirt in Avocado at Nordstrom Rack, Size 00 Green

Delivery: free

$115.97

Nordstrom Rack

Theory

Berk Rib Cardigan in Navy Multi at Nordstrom, Size Medium Blue

Delivery: free

$345.00

Nordstrom

Theory

Terena Stretch Virgin Wool Pants in Dark Lotus at Nordstrom Rack, Size 16

Delivery: free

$129.97

Nordstrom Rack

-67%

Theory

Jilaena Dress Blue

Delivery: free

$80.99 ~~$245.00~~

ShopSimon

-61%

Theory

Silk Straight Shell Blue

Delivery: free

$75.98 ~~$195.00~~

ShopSimon

-60%

Theory

Atlas Polo Shirt White

Delivery: free

$49.98 ~~$125.00~~

ShopSimon

-59%

Theory

Classic Fitted Silk Shirt

Delivery: Delivery costs apply

$99.99 ~~$245.00~~

GILT

-6%

Theory

Sleeveless Boxy Ribbed Cashmere Tank Top Gray

Delivery: free

$295.48 ~~$313.45~~

ShopSimon

-59%

Theory

Treeca Flare Pant Green

Delivery: Delivery costs apply

$119.99 ~~$295.00~~

GILT

-57%

Theory

Precise T-Shirt White

Delivery: free

$40.98 ~~$95.00~~

ShopSimon

-58%

Theory

Wide Pull On Ankle Pant Green

Delivery: free

$119.98 ~~$285.00~~

ShopSimon

Theory

Tweed Canvas Sleeveless Mini Dress Black

Delivery: Delivery costs apply

$395.00

Bergdorf Goodman

-29%

Theory

High Waist Wide Leg Pants In Straw Beige

Delivery: free

$247.00 ~~$350.00~~

ShopSimon

-56%

Theory

Stripe Boy Wool Sweater

Delivery: Delivery costs apply

$119.99 ~~$275.00~~

GILT

Theory

Weekend Short Sleeve Seersucker Button-Up Shirt in Grapevine Multi at Nordstrom, Size Xx-Large

Delivery: free

$225.00

Nordstrom

Theory

Twist High-Low Top in Lunar Rock at Nordstrom Rack, Size X-Large

Delivery: free

$99.97

Nordstrom Rack

Theory

Houndstooth Sleeveless Minidress in Black Multi - A0P at Nordstrom Rack, Size 12

Delivery: free

$236.97

Nordstrom Rack

-58%

Theory

Scoop Neck Rib Tank Top White

Delivery: Delivery costs apply

$45.99 ~~$110.00~~

GILT

Theory

Parachue Pants in Bronze - Q87 at Nordstrom, Size X-Large

Delivery: free

$345.00

Nordstrom

-62%

Theory

Textured Dress

Delivery: Delivery costs apply

$169.99 ~~$445.00~~

GILT

-60%

Theory

Sleeveless Boatneck Linen-Blend Dress Blue

Delivery: free

$169.98 ~~$425.00~~

ShopSimon

Theory

Clean Herringbone Jacket in Navy Multi - G2S at Nordstrom Rack, Size 12 Blue

Delivery: free

$246.97

Nordstrom Rack

-52%

Theory

Precise T-Shirt Blue

Delivery: Delivery costs apply

$45.99 ~~$95.00~~

GILT

-14%

Theory

White Solid Crew Neck T-Shirt

Delivery: $25.00

$95.00 ~~$110.00~~

Darveys

-58%

Theory

Tiny T-Shirt Green

Delivery: Delivery costs apply

$35.99 ~~$85.00~~

GILT

Theory

Tiny Apex Organic Pima Cotton T-Shirt in Sapphire Navy at Nordstrom, Size Xx-Large Blue

Delivery: free

$75.00

Nordstrom

Theory

Gloss Stripe Midi Dress in Multi at Nordstrom Rack, Size Small

Delivery: free

$198.97

Nordstrom Rack

-66%

Theory

Wool Suit Jacket Gray

Delivery: free

$179.98 ~~$525.00~~

ShopSimon

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