Theory

Compare 3,513 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 3,513 products from 20 shops

Theory

Compare 3,513 products from 20 shops

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Theory

Irving Linen Button-Up Shirt in Wasabi at Nordstrom Rack, Size Xx-Large

Delivery: free

$99.97

Nordstrom Rack

Theory

Textured Cotton Button-Up Shirt in Duffle Multi at Nordstrom Rack, Size Xx-Large

Delivery: free

$122.97

Nordstrom Rack

Theory

Irving 2P Stretch Button-Up Shirt in Olympic at Nordstrom Rack, Size Xx-Large

Delivery: free

$109.97

Nordstrom Rack

Theory

Irving Linen Button-Up Shirt in Baltic at Nordstrom Rack, Size Xx-Large

Delivery: free

$99.97

Nordstrom Rack

BESTSELLER

Theory

Simple Knit A-Line Miniskirt in Almond Multi - 2Em at Nordstrom Rack, Size 14

Delivery: free

$126.97

Nordstrom Rack

-55%

Theory

Zaine Precision Linen-Blend Pant Blue

Delivery: Delivery costs apply

$109.99 ~~$245.00~~

GILT

Theory

Treeca Pull-On Pants in Lavender at Nordstrom Rack, Size 16 Purple

Delivery: free

$129.97

Nordstrom Rack

Theory

Tanelis Sleeveless Silk Button-Up Shirt in Carnation at Nordstrom Rack, Size Small

Delivery: free

$89.97

Nordstrom Rack

-77%

BESTSELLER

Theory

Casual Slim Jumpsuit Green

Delivery: Delivery costs apply

$108.99 ~~$475.00~~

GILT

-35%

Theory

Wide Leg Cargo Pants in New Sand at Nordstrom Rack, Size 00 Beige

Delivery: free

$97.48 ~~$149.97~~

Nordstrom Rack

Theory

Clean Terena Crop Pants in Sand at Nordstrom Rack, Size 16 Beige

Delivery: free

$129.97

Nordstrom Rack

Theory

Sileena Chevron Wool Coat in Palomino at Nordstrom Rack, Size Petite

Delivery: free

$238.97

Nordstrom Rack

Theory

Trestra Wool Taper Leg Pants in Pearl Grey Melange at Nordstrom Rack, Size 10 Gray

Delivery: free

$149.97

Nordstrom Rack

Theory

Clairene Wool & Cashmere Jacket in Viridian at Nordstrom Rack, Size X-Large

Delivery: free

$232.97

Nordstrom Rack

-79%

Theory

Slim Rib Sweater Vest White

Delivery: Delivery costs apply

$62.99 ~~$295.00~~

GILT

BESTSELLER

Theory

Lynnia Sleek Virgin Wool Blazer in New Light Heather at Nordstrom Rack, Size 14

Delivery: free

$224.97

Nordstrom Rack

Theory

Chambers Wool Blend Sport Coat in Light Walnut at Nordstrom Rack, Size 40 Short

Delivery: free

$312.97

Nordstrom Rack

-64%

Theory

Relaxed Crewneck Sweater Blue

Delivery: Delivery costs apply

$116.99 ~~$325.00~~

GILT

-82%

Theory

Zaine Pant Brown

Delivery: Delivery costs apply

$36.00 ~~$195.00~~

GILT

-80%

Theory

Oversized Straight Linen-Blend Blazer White

Delivery: Delivery costs apply

$97.00 ~~$495.00~~

GILT

-82%

Theory

Shirt White

Delivery: Delivery costs apply

$72.99 ~~$395.00~~

GILT

-74%

Theory

Crop Classic Shirt White

Delivery: Delivery costs apply

$71.99 ~~$275.00~~

GILT

Theory

Double V Sweater Tank in Billiard at Nordstrom Rack, Size X-Large

Delivery: $9.95

$86.97

Nordstrom Rack

-73%

Theory

Open Collar Top White

Delivery: Delivery costs apply

$71.99 ~~$265.00~~

GILT

-82%

Theory

High-Waist Slim Pant Gray

Delivery: Delivery costs apply

$52.99 ~~$295.00~~

GILT

-57%

Theory

Essential Henley Shirt White

Delivery: Delivery costs apply

$49.99 ~~$115.00~~

GILT

-59%

Theory

Kayser Polo Shirt White

Delivery: Delivery costs apply

$58.99 ~~$145.00~~

GILT

-69%

Theory

The Row Turtleneck Sweater in Brown Cashmere

Delivery: free

$292.00 ~~$950.00~~

ShopSimon

Theory

Sevona High Waist Wool Blend Pants in Stork at Nordstrom Rack, Size 000

Delivery: free

$139.97

Nordstrom Rack

-57%

Theory

Kayser Polo Shirt White

Delivery: Delivery costs apply

$54.00 ~~$125.00~~

GILT

Theory

Daze Linen Shirt in Fossil at Nordstrom Rack, Size Large

Delivery: free

$89.97

Nordstrom Rack

Theory

Pleated High Waist Wide Leg Pants in Copper at Nordstrom Rack, Size 16

Delivery: free

$95.97

Nordstrom Rack

Theory

Twist Scarf Silk Top in Lotus at Nordstrom Rack, Size Petite

Delivery: free

$129.97

Nordstrom Rack

BESTSELLER

Theory

Classic Column Dress in Rice at Nordstrom Rack, Size 12

Delivery: free

$146.97

Nordstrom Rack

Theory

High Waist Kick Flare Ankle Pants in Almond Multi at Nordstrom Rack, Size 10

Delivery: free

$135.97

Nordstrom Rack

Theory

Leenda Sleeveless Mock Neck Sweater in Billiard at Nordstrom Rack, Size Medium

Delivery: $9.95

$86.97

Nordstrom Rack

Theory

High Waist Flat Front Shorts in Trench at Nordstrom Rack, Size 14

Delivery: free

$98.97

Nordstrom Rack

Theory

Slim Fit Wool Blend Pants in New Charcoal Melange at Nordstrom Rack, Size 12

Delivery: free

$130.97

Nordstrom Rack

Theory

Relax Stripe Silk Pull-On Pants in Cindr Mult at Nordstrom Rack, Size 10

Delivery: free

$159.97

Nordstrom Rack

Theory

Short Sleeve Polo in Olympic/white at Nordstrom Rack, Size Xx-Large

Delivery: free

$89.97

Nordstrom Rack

Theory

Daze Short Sleeve Linen Button-Up Shirt in Viola at Nordstrom Rack, Size Xx-Large

Delivery: free

$89.97

Nordstrom Rack

Theory

Treeca Denim Pants in Charcoal at Nordstrom Rack, Size 31

Delivery: $9.95

$88.97

Nordstrom Rack

-52%

Theory

Wendel Sleeveless Wool Top White

Delivery: Delivery costs apply

$69.99 ~~$145.00~~

GILT

-66%

Theory

Cropped Gingham Jacket Gray

Delivery: Delivery costs apply

$161.99 ~~$475.00~~

GILT

-81%

Theory

Cami Volume Midi Dress Yellow

Delivery: Delivery costs apply

$95.99 ~~$495.00~~

GILT

-74%

Theory

Leather New Moto Jacket Brown

Delivery: Delivery costs apply

$231.99 ~~$895.00~~

GILT

-35%

Theory

Asymmetric Sweater in Beige at Nordstrom Rack, Size Large

Delivery: free

$149.99 ~~$231.97~~

Nordstrom Rack

-30%

Theory

Clean Terena Crop Wide Leg Linen Blend Pants in Pearl Blue at Nordstrom Rack, Size 0 White

Delivery: $9.95

$83.96 ~~$119.97~~

Nordstrom Rack

-69%

Theory

Open Collar Top Brown

Delivery: Delivery costs apply

$80.99 ~~$265.00~~

GILT

-81%

Theory

Twist Jumpsuit White

Delivery: Delivery costs apply

$74.00 ~~$395.00~~

GILT

-63%

Theory

Midrelle O Lustrate Jumpsuit Black

Delivery: Delivery costs apply

$139.99 ~~$375.00~~

GILT

-60%

BESTSELLER

Theory

Clean Jogger Black

Delivery: Delivery costs apply

$89.99 ~~$225.00~~

GILT

-60%

Theory

Zaine Sport Twill Pant Black

Delivery: Delivery costs apply

$89.99 ~~$225.00~~

GILT

-69%

Theory

Crop Flare Pant Black

Delivery: Delivery costs apply

$116.99 ~~$375.00~~

GILT

-65%

Theory

Wide Pleat Trouser Wool-Blend Pant Black

Delivery: Delivery costs apply

$119.99 ~~$345.00~~

GILT

-77%

Theory

Rib Turtleneck Wool & Cashmere-Blend Sweater Pullover Red

Delivery: Delivery costs apply

$87.99 ~~$375.00~~

GILT

-63%

BESTSELLER

Theory

Wool-Blend Pant Black

Delivery: Delivery costs apply

$89.99 ~~$245.00~~

GILT

-56%

BESTSELLER

Theory

Zaine Twill Chino Black

Delivery: Delivery costs apply

$99.99 ~~$225.00~~

GILT

-66%

Theory

Terena Pant Black

Delivery: Delivery costs apply

$109.99 ~~$325.00~~

GILT

-62%

Theory

Tennyson Pant Black

Delivery: Delivery costs apply

$107.99 ~~$285.00~~

GILT

-69%

Theory

Relax Cargo Pant Black

Delivery: Delivery costs apply

$108.00 ~~$345.00~~

GILT

-69%

Theory

High Waist Short Black

Delivery: Delivery costs apply

$80.99 ~~$265.00~~

GILT

-25%

Theory

Sleeveless Seam Poplin Skater Dress in Eggshell at Nordstrom Rack, Size 00 White

Delivery: free

$134.22 ~~$178.97~~

Nordstrom Rack

-58%

Theory

Zaine Short Black

Delivery: Delivery costs apply

$81.00 ~~$195.00~~

GILT

-61%

Theory

Twill Short Black

Delivery: Delivery costs apply

$71.99 ~~$185.00~~

GILT

-66%

Theory

Boyfriend Shirt Gray

Delivery: Delivery costs apply

$89.99 ~~$265.00~~

GILT

-61%

Theory

Clinton Grid Blazer Brown

Delivery: Delivery costs apply

$233.99 ~~$595.00~~

GILT

-60%

BESTSELLER

Theory

Knit Wool-Blend Overshirt Gray

Delivery: Delivery costs apply

$157.99 ~~$395.00~~

GILT

-62%

BESTSELLER

Theory

Clean Wool-Blend Bomber Jacket Gray

Delivery: Delivery costs apply

$225.00 ~~$595.00~~

GILT

Theory

Perfect Corduroy Button-Up Jacket in Tarmac at Nordstrom Rack, Size Small

Delivery: free

$247.97

Nordstrom Rack

BESTSELLER

Theory

Sharkskin Pull-On Wide Leg Pants in Pearl at Nordstrom Rack, Size 00 White

Delivery: free

$119.97

Nordstrom Rack

BESTSELLER

Theory

Irving Linen Button-Up Shirt in Ivory at Nordstrom Rack, Size Xx-Large White

Delivery: free

$99.97

Nordstrom Rack

BESTSELLER

Theory

Irving 2P Stretch Button-Up Shirt in White at Nordstrom Rack, Size Xx-Large

Delivery: free

$109.97

Nordstrom Rack

Theory

Noll Summer Dobby Short Sleeve Button-Up Shirt in Ivory/Orchard at Nordstrom Rack, Size Xx-Large White

Delivery: free

$104.97

Nordstrom Rack

-56%

Theory

Daze Precise Linen Shirt Gray

Delivery: Delivery costs apply

$85.99 ~~$195.00~~

GILT

-80%

Theory

Cargo Pant

Delivery: Delivery costs apply

$64.99 ~~$325.00~~

GILT

-50%

Theory

Puff Sleeve Crepe Knit Polo in Cream at Nordstrom Rack, Size Large White

Delivery: $9.95

$74.48 ~~$148.97~~

Nordstrom Rack

-25%

Theory

Crop Poplin Button-Up Shirt in Eggshell at Nordstrom Rack, Size X-Large White

Delivery: free

$110.22 ~~$146.97~~

Nordstrom Rack

Theory

Silk Button-Up Shirt in Ivory at Nordstrom Rack, Size X-Large White

Delivery: free

$146.97

Nordstrom Rack

Theory

Daze Stretch Cotton Camp Shirt in Sand/white at Nordstrom Rack, Size Xx-Large

Delivery: free

$89.97

Nordstrom Rack

Theory Demitria Traceable Wool-Blend Pant

-66%

BESTSELLER

Theory

Demitria Traceable Wool-Blend Pant

Delivery: Delivery costs apply

$72.99 ~~$215.00~~

GILT

-81%

Theory

2-Button Tailor Wool-Blend Jacket Brown

Delivery: Delivery costs apply

$112.00 ~~$595.00~~

GILT

-78%

Theory

Relax Cargo Pant Brown

Delivery: Delivery costs apply

$76.99 ~~$345.00~~

GILT

-54%

Theory

Fluid Wide Leg Pull On Pant

Delivery: Delivery costs apply

$65.99 ~~$145.00~~

GILT

-64%

Theory

Oversized Wool-Blend Blazer Gray

Delivery: Delivery costs apply

$180.00 ~~$495.00~~

GILT

Theory

Silk Georgette Sleeveless Button-Up Shirt in Ivory at Nordstrom Rack, Size X-Large White

Delivery: free

$146.97

Nordstrom Rack

-76%

Theory

Floral Lace Pullover Brown

Delivery: Delivery costs apply

$65.00 ~~$275.00~~

GILT

-66%

Theory

Linen-Blend Vest Brown

Delivery: Delivery costs apply

$98.99 ~~$295.00~~

GILT

-64%

Theory

Wool & Cashmere-Blend Boy Coat Red

Delivery: Delivery costs apply

$283.99 ~~$795.00~~

GILT

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