Theory

Compare 3,548 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 3,548 products from 20 shops

Theory

Compare 3,548 products from 20 shops

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Theory

Mens Irving Soft Plaid Sport Shirt

Delivery: Delivery costs apply

$285.00

Neiman Marcus

Theory

Mens Summer Dobby Stripe Short-Sleeve Shirt

Delivery: Delivery costs apply

$225.00

Neiman Marcus

Theory

Mens Weekend Cotton Check Button-Down Shirt

Delivery: Delivery costs apply

$285.00

Neiman Marcus

Theory

Mens Irving Soft Plaid Sport Shirt

Delivery: Delivery costs apply

$285.00

Neiman Marcus

Theory

Mens Cameron Cashmere Cardigan Brown

Delivery: Delivery costs apply

$665.00

Neiman Marcus

-40%

Theory

Treeca Virgin Wool Flannel Cropped Pull-On Pants Green

Delivery: Delivery costs apply

$153.00 ~~$255.00~~

Neiman Marcus

-60%

Theory

Regal Merino Wool Short-Sleeve Crew T-Shirt Gray

Delivery: Delivery costs apply

$86.00 ~~$215.00~~

Neiman Marcus

-40%

Theory

Mini Suede Trouser Skirt

Delivery: Delivery costs apply

$357.00 ~~$595.00~~

Neiman Marcus

-55%

Theory

Mens Zaine Solid Shorts

Delivery: Delivery costs apply

$74.25 ~~$165.00~~

Neiman Marcus

Theory

Admiral Crepe One-Button Staple Blazer Blue

Delivery: Delivery costs apply

$495.00

Neiman Marcus

-40%

Theory

Plaid Sleeveless Mini Dress

Delivery: Delivery costs apply

$237.00 ~~$395.00~~

Neiman Marcus

-25%

Theory

Drop-Waist Crunch Linen Mini Dress

Delivery: Delivery costs apply

$295.99 ~~$395.00~~

Neiman Marcus

BESTSELLER

Theory

Relaxed Double-Breasted Jacket

Delivery: Delivery costs apply

$525.00

Neiman Marcus

Theory

Mens Curtis Precision Ponte Drawstring Pants

Delivery: Delivery costs apply

$245.00

Neiman Marcus

Theory

Flare Side-Slit Leggings

Delivery: Delivery costs apply

$225.00

Neiman Marcus

-40%

Theory

Short-Sleeve Brushed Cashmere Cardigan

Delivery: Delivery costs apply

$231.00 ~~$385.00~~

Neiman Marcus

Theory

Mens Belvin Melton-Textured Wool-Blend Coat Black

Delivery: Delivery costs apply

$795.00

Neiman Marcus

Theory

Mens Weekend Cotton Flannel Button-Down Shirt

Delivery: Delivery costs apply

$265.00

Neiman Marcus

-61%

Theory

Ankle boots Purple

Delivery: free

$323.00 ~~$832.00~~

Yoox.com

Theory Mens Noll Linen Camp-Collar Shirt

-35%

BESTSELLER

Theory

Mens Noll Linen Camp-Collar Shirt

Delivery: Delivery costs apply

$120.25 ~~$185.00~~

Neiman Marcus

-40%

Theory

Western Pocket Mini Skirt

Delivery: Delivery costs apply

$147.00 ~~$245.00~~

Neiman Marcus

-40%

Theory

Crewneck Woven Cardigan

Delivery: Delivery costs apply

$273.00 ~~$455.00~~

Neiman Marcus

-60%

Theory

Treeca Pull-On Ankle Pants Blue

Delivery: Delivery costs apply

$98.00 ~~$245.00~~

Neiman Marcus

Theory

Mens Mayer Pants in Stretch Wool

Delivery: Delivery costs apply

$285.00

Neiman Marcus

-60%

Theory

Lace Midi Skirt

Delivery: Delivery costs apply

$149.98 ~~$375.00~~

Neiman Marcus

-60%

Theory

Shrunken Wool Suiting Vest

Delivery: Delivery costs apply

$158.00 ~~$395.00~~

Neiman Marcus

Theory

Mens City Cotton Long-Sleeve Polo Shirt

Delivery: Delivery costs apply

$165.00

Neiman Marcus

Theory

Mens Modern Mini Check Single-Breasted Coat

Delivery: Delivery costs apply

$825.00

Neiman Marcus

-60%

Theory

A-Line Tweed Mini Skirt

Delivery: Delivery costs apply

$118.00 ~~$295.00~~

Neiman Marcus

Theory

Mens Ryder Solid Jersey T-Shirt

Delivery: Delivery costs apply

$125.00

Neiman Marcus

Theory

Sleeveless Turtleneck Ribbed Sweater

Delivery: Delivery costs apply

$145.00

Neiman Marcus

-59%

Theory

Square-Neck Tweed Mini Dress

Delivery: Delivery costs apply

$153.00 ~~$375.00~~

Neiman Marcus

Theory

Cashmere-Wool Ribbed Sweater Dress

Delivery: Delivery costs apply

$445.00

Neiman Marcus

Theory

Mens Double-Face Wool Check Overshirt with Pocket

Delivery: Delivery costs apply

$725.00

Neiman Marcus

-55%

Theory

Mens Cotton Mesh Polo Shirt

Delivery: Delivery costs apply

$83.25 ~~$185.00~~

Neiman Marcus

Theory

Mens Murphy Precision Ponte Jacket Blue

Delivery: Delivery costs apply

$465.00

Neiman Marcus

-40%

Theory

Double-Breasted Wool-Blend Coat

Delivery: Delivery costs apply

$537.00 ~~$895.00~~

Neiman Marcus

-39%

Theory

Mens Striped Cotton-Blend Polo Shirt

Delivery: Delivery costs apply

$107.25 ~~$175.00~~

Neiman Marcus

Theory

Mens Bron D Cosmos Polo Shirt

Delivery: Delivery costs apply

$95.00

Neiman Marcus

Theory

Mens Bron D Cosmos Polo Shirt

Delivery: Delivery costs apply

$95.00

Neiman Marcus

Theory

Mens Bron D Cosmos Polo Shirt

Delivery: Delivery costs apply

$95.00

Neiman Marcus

-40%

Theory

Tailored Tweed Jacket

Delivery: Delivery costs apply

$285.00 ~~$475.00~~

Neiman Marcus

-40%

Theory

Straight Tweed Mini Skirt

Delivery: Delivery costs apply

$177.00 ~~$295.00~~

Neiman Marcus

Theory

Tenia Long-Sleeve Blouse White

Delivery: Delivery costs apply

$245.00

Neiman Marcus

-40%

Theory

Plaid Tweed Mini Skirt

Delivery: Delivery costs apply

$207.00 ~~$345.00~~

Neiman Marcus

Theory

Wool Blend Dark Grey Long Coat Size XXL Gray

Delivery: $15.00

$115.95

HEWI

BESTSELLER

Theory

Good Crunch Trucker Vest

Delivery: Delivery costs apply

$295.00

Neiman Marcus

Theory

Silver Deno Blouse Size S Gray

Delivery: $15.00

$94.55

HEWI

-40%

Theory

Buttoned Wool-Blend Cardigan White

Delivery: Delivery costs apply

$237.00 ~~$395.00~~

Neiman Marcus

Theory

red satin dress Size S

Delivery: $15.00

$108.06

HEWI

Theory

Zaine Pants in Mercer Twill Brown

Delivery: Delivery costs apply

$245.00

Neiman Marcus

-54%

Theory

Pumps Silver

Delivery: free

$239.00 ~~$525.00~~

Yoox.com

-40%

Theory

Brushed Cashmere Cardigan White

Delivery: Delivery costs apply

$255.00 ~~$425.00~~

Neiman Marcus

-54%

Theory

Pumps Silver

Delivery: free

$239.00 ~~$525.00~~

Yoox.com

-40%

Theory

Corduroy Shirt Jacket

Delivery: Delivery costs apply

$255.00 ~~$425.00~~

Neiman Marcus

Theory

Single-Breasted Blazer Size M Beige

Delivery: $15.00

$230.97

HEWI

Theory

Shearling Peacoat Blazer Black

Delivery: Delivery costs apply

$2,395.00

Bergdorf Goodman

-60%

Theory

Stripe Pleated Midi Skirt White

Delivery: Delivery costs apply

$150.00 ~~$375.00~~

Neiman Marcus

Theory

Mens Irving Short Sleeve Shirt in Structure Knit White

Delivery: Delivery costs apply

$175.00

Neiman Marcus

Theory

Tiny Tee Long-Sleeve Cotton T-Shirt White

Delivery: Delivery costs apply

$85.00

Neiman Marcus

Theory

Mens City Cotton Long-Sleeve Polo Shirt White

Delivery: Delivery costs apply

$165.00

Neiman Marcus

-60%

Theory

Draped Long-Sleeve Silk Blouse White

Delivery: Delivery costs apply

$138.00 ~~$345.00~~

Neiman Marcus

-40%

Theory

Treeca Virgin Wool Flannel Cropped Pull-On Pants Brown

Delivery: Delivery costs apply

$153.00 ~~$255.00~~

Neiman Marcus

-60%

Theory

Asymmetric Draped Midi Dress White

Delivery: Delivery costs apply

$158.00 ~~$395.00~~

Neiman Marcus

Theory Mens Geometric Dobby Pocket Camp Shirt

-55%

BESTSELLER

Theory

Mens Geometric Dobby Pocket Camp Shirt White

Delivery: Delivery costs apply

$101.25 ~~$225.00~~

Neiman Marcus

-55%

Theory

Mens Curtis Drawstring Shorts in Relaxed Linen Brown

Delivery: Delivery costs apply

$87.75 ~~$195.00~~

Neiman Marcus

-55%

Theory

Mens Brenan Knit Short-Sleeve Johnny Collar Polo Sweater White

Delivery: Delivery costs apply

$78.75 ~~$175.00~~

Neiman Marcus

Theory High-Waist Virgin Wool Tapered Ankle Pants

-40%

BESTSELLER

Theory

High-Waist Virgin Wool Tapered Ankle Pants

Delivery: Delivery costs apply

$201.00 ~~$335.00~~

Neiman Marcus

-33%

Theory

Pumps Silver

Delivery: free

$352.00 ~~$523.00~~

Yoox.com

-40%

Theory

High-Waist Virgin Wool Tapered Ankle Pants

Delivery: Delivery costs apply

$201.00 ~~$335.00~~

Neiman Marcus

Theory

Pull-On Slim Wool Trousers

Delivery: Delivery costs apply

$255.00

Neiman Marcus

Theory

Mens Sylvain Hairline Stripe Point-Collar Sport Shirt

Delivery: Delivery costs apply

$225.00

Neiman Marcus

-55%

Theory

Mens Curtis Drawstring Shorts in Relaxed Linen Brown

Delivery: Delivery costs apply

$87.75 ~~$195.00~~

Neiman Marcus

Theory

Slim Mid-Rise Pants

Delivery: Delivery costs apply

$335.00

Neiman Marcus

Theory

Zaine Pants in Mercer Twill

Delivery: Delivery costs apply

$245.00

Neiman Marcus

Theory

Twill Utility Pants

Delivery: Delivery costs apply

$275.00

Neiman Marcus

Theory

Pleated Casual Drawstring Pants

Delivery: Delivery costs apply

$345.00

Neiman Marcus

Theory

Cashmere Sweatpants

Delivery: Delivery costs apply

$198.00

Neiman Marcus

Theory

Crepe Double Pleated Pants

Delivery: Delivery costs apply

$325.00

Neiman Marcus

-25%

Theory

Velvet Zip-Up Crop Jacket

Delivery: Delivery costs apply

$355.99 ~~$475.00~~

Neiman Marcus

-40%

BESTSELLER

Theory

Front-Seam Micro Corduroy Pants

Delivery: Delivery costs apply

$201.00 ~~$335.00~~

Neiman Marcus

Theory

Irving 2P Spring Ripstop Shirt in Eclipse at Nordstrom Rack, Size Medium

Delivery: free

$109.97

Nordstrom Rack

Theory

Mens Sleeveless V-Neck Shirt White

Delivery: Delivery costs apply

$145.00

Neiman Marcus

-40%

Theory

Cashmere Cropped Crewneck Sweater

Delivery: Delivery costs apply

$219.00 ~~$365.00~~

Neiman Marcus

-60%

BESTSELLER

Theory

Terena Cropped Wide-Leg Pants

Delivery: Delivery costs apply

$110.00 ~~$275.00~~

Neiman Marcus

-60%

Theory

Plaid High-Rise Kick-Flare Pants

Delivery: Delivery costs apply

$126.00 ~~$315.00~~

Neiman Marcus

-40%

Theory

Treeca Virgin Wool Flannel Cropped Pull-On Pants

Delivery: Delivery costs apply

$153.00 ~~$255.00~~

Neiman Marcus

-40%

Theory

Mid-Rise Kick Pants

Delivery: Delivery costs apply

$177.00 ~~$295.00~~

Neiman Marcus

-65%

Theory

Wide Pull-On Wool Trousers

Delivery: Delivery costs apply

$114.00 ~~$325.00~~

Neiman Marcus

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