Theory

Compare 1,845 products from 10 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.

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Compare 1,845 products from 10 shops

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-20%

Theory

Slim-fit Trousers, female, Brown, XS, Trousers

Delivery: Delivery costs apply

£219.24 ~~£274.05~~

Miinto

Theory

Black Cotton Blend Trousers Size XXS

Delivery: £5.00

£90.00

HEWI

-57%

Theory

Silk Wrap Blouse Pearl Grey

Delivery: Delivery costs apply

£252.74 ~~£591.90~~

Miinto

-70%

Theory

FOOTWEAR - Ballet flats on YOOX.COM Black

Delivery: £9.00

£85.00 ~~£286.00~~

Yoox.com

-20%

Theory

Cardigans, female, Blue, L, Cardigan with stripe pattern

Delivery: Delivery costs apply

£278.40 ~~£348.00~~

Miinto

-9%

Theory

COATS & JACKETS - Coats on YOOX.COM Black

Delivery: £9.00

£497.00 ~~£547.00~~

Yoox.com

-65%

Theory

Cotton Flannel Checked Shirt IRVING size S

Delivery: £10.92

£85.55 ~~£244.44~~

GLAMOOD

Theory

Winsty Tweed Mini Skirt Size XS Beige

Delivery: £5.00

£55.99

HEWI

-65%

Theory

Low-Rise Wool Trousers with Pleats size 8

Delivery: £10.92

£132.91 ~~£379.75~~

GLAMOOD

Theory

Blazers, female, Black, 3XS, Black Crepe Straple Blazer

Delivery: Delivery costs apply

£429.79

Miinto

-62%

Theory

COATS & JACKETS - Overcoats & Trench Coats on YOOX.COM Blue

Delivery: £9.00

£189.00 ~~£498.00~~

Yoox.com

Theory

Shirts, female, Brown, L, Brown Viscose Shirt with Long Sleeves

Delivery: Delivery costs apply

£261.00

Miinto

Theory

COATS & JACKETS - Coats on YOOX.COM Green

Delivery: £9.00

£439.00

Yoox.com

-17%

Theory

T-Shirts, female, White, S, White Short Sleeve Tee

Delivery: Delivery costs apply

£223.70 ~~£268.65~~

Miinto

-10%

Theory

BOTTOMWEAR - Trousers on YOOX.COM Black

Delivery: £9.00

£132.00 ~~£147.00~~

Yoox.com

-20%

Theory

Cardigans, female, Beige, XS, Ivory Elbow-Patch Cardigan

Delivery: Delivery costs apply

£299.29 ~~£374.11~~

Miinto

-9%

Theory

COATS & JACKETS - Coats on YOOX.COM Blue

Delivery: £9.00

£497.00 ~~£547.00~~

Yoox.com

-20%

BESTSELLER

Theory

double-breasted coat - Neutrals Beige

Delivery: free

£767.00 ~~£961.00~~

FARFETCH

-14%

Theory

BOTTOMWEAR - Trousers on YOOX.COM White

Delivery: £9.00

£224.00 ~~£261.00~~

Yoox.com

Theory

Electric Blue Cap Sleeve Sweater Size XS

Delivery: £5.00

£25.00

HEWI

-70%

Theory

BOTTOMWEAR - Leggings on YOOX.COM Black

Delivery: £9.00

£60.00 ~~£202.00~~

Yoox.com

Theory

Womens Contemporary, Navy Multi, M Blue

Delivery: Delivery costs apply

£21.73

Amazon

Theory

Theyskens Theory Black Weji Washed Plyne Jeans Size XS

Delivery: £5.00

£31.99

HEWI

Theory

Womens PLT Pull on Sh.eco C Shorts, Mint, M Blue

Delivery: Delivery costs apply

£93.38

Amazon

Theory

White Slim Fit Cropped Trousers Size XS

Delivery: £5.00

£25.00

HEWI

-20%

Theory

Silk Trim Tank Top Black

Delivery: Delivery costs apply

£153.12 ~~£191.40~~

Miinto

Theory

stretch-wool geometric jacket Size XS Blue

Delivery: £5.00

£60.00

HEWI

Theory

Mens Hilles Stripe Sweater, Pestle Melange/Ivory, XXL White

Delivery: Delivery costs apply

£50.41

Amazon

Theory

Black Tailored Jacket with Rabbit Fur Removable Collar Size M

Delivery: £5.00

£99.00

HEWI

Theory

Mens Jocelin Polo.Double, Baltic, S

Delivery: Delivery costs apply

£79.42

Amazon

Theory

Thaymes Tweed Zip Shell Top Size L Black

Delivery: £5.00

£47.99

HEWI

-68%

Theory

DRESSES - Mini dresses on YOOX.COM White

Delivery: £9.00

£93.00 ~~£293.00~~

Yoox.com

Theory

Black Sleeveless Rollneck Wendel Top Size XS

Delivery: £5.00

£65.00

HEWI

Theory

COATS & JACKETS - Coats on YOOX.COM Black

Delivery: £9.00

£688.00

Yoox.com

BESTSELLER

Theory

Tan High Waisted Linen Blend Tailored Shorts Size S Brown

Delivery: £5.00

£110.00

HEWI

-69%

Theory

FOOTWEAR - Pumps on YOOX.COM Black

Delivery: £9.00

£85.00 ~~£276.00~~

Yoox.com

Theory

Red Wool Dress Size S

Delivery: £5.00

£25.00

HEWI

Theory

Womens Marl Rib Cardigan, Nocturne Navy/White, M

Delivery: Delivery costs apply

£186.89

Amazon

Theory

Wool Blend Dark Grey Long Coat Size XXL

Delivery: £5.00

£86.58

HEWI

Theory

Mens Riland Crew Neck in Light Bilen, Charcoal Melange, XS

Delivery: Delivery costs apply

£104.00

Amazon

Theory

Silver Deno Blouse Size S Grey

Delivery: £5.00

£70.00

HEWI

Theory Pre-owned Womens Plaid Blazer in Multicolor Cotton - Multicolour - Size Small

-84%

BESTSELLER

Theory

Pre-owned Womens Plaid Blazer in Multicolor Cotton - Multicolour - Size Small

Delivery: £2.99

£72.00 ~~£450.00~~

Secret Sales

Theory

red satin dress Size S

Delivery: £5.00

£80.00

HEWI

-66%

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Green

Delivery: £9.00

£136.00 ~~£400.00~~

Yoox.com

Theory

Dalax Colorblock Stretch Wool Midi Dress Size 10/UK14 Size L Silver

Delivery: £5.00

£110.00

HEWI

-57%

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Blue

Delivery: £9.00

£162.00 ~~£379.00~~

Yoox.com

Theory

scoop-neck wool dress Size S Grey

Delivery: £5.00

£75.00

HEWI

-51%

Theory

DRESSES - Mini dresses on YOOX.COM White

Delivery: £9.00

£89.00 ~~£183.00~~

Yoox.com

BESTSELLER

Theory

Single-Breasted Blazer Size M Beige

Delivery: £5.00

£171.00

HEWI

-63%

Theory

COATS & JACKETS - Coats on YOOX.COM Grey

Delivery: £9.00

£213.00 ~~£577.00~~

Yoox.com

Theory

Womens Demitria Pants, Deep Navy, 6 Blue

Delivery: Delivery costs apply

£284.39

Amazon

Theory

Hot Pink Calf Hair Chain Clutch

Delivery: £5.00

£150.00

HEWI

Theory

Mens Curtis Drawstring Precision Ponte Pants, Black, 30

Delivery: Delivery costs apply

£271.50

Amazon

BESTSELLER

Theory

Cream Admiral Stripe Waistcoat Size XS White

Delivery: £5.00

£100.00

HEWI

-69%

BESTSELLER

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Black

Delivery: £9.00

£115.00 ~~£371.00~~

Yoox.com

Theory

White Linen Blend Cropped Trouser Size XXS

Delivery: £5.00

£90.00

HEWI

-68%

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Blue

Delivery: £9.00

£99.00 ~~£312.00~~

Yoox.com

Theory

Cardigans, female, Multicolor, L, Striped Knit Cardigan

Delivery: Delivery costs apply

£473.41

Miinto

Theory

Mens Ryder Quarterzip Polo in Relay Jersey, White, Large

Delivery: Delivery costs apply

£154.00

Amazon

-16%

Theory

FOOTWEAR - Pumps on YOOX.COM Black

Delivery: £9.00

£213.00 ~~£254.00~~

Yoox.com

Theory

Mens Faded Check Weekend Shirt, Charcoal Melange, XXL

Delivery: Delivery costs apply

£279.25

Amazon

-58%

Theory

FOOTWEAR - Ankle boots on YOOX.COM Black

Delivery: £9.00

£168.00 ~~£401.00~~

Yoox.com

-50%

Theory

Blazers, female, Black, M, Black Buttoned Jacket with Shoulder Pads

Delivery: Delivery costs apply

£206.63 ~~£413.25~~

Miinto

-69%

Theory

FOOTWEAR - Ballet flats on YOOX.COM Silver

Delivery: £9.00

£84.00 ~~£272.00~~

Yoox.com

-15%

Theory

Wide Trousers, female, Blue, 2XS, Deep Pleat Pant

Delivery: Delivery costs apply

£203.36 ~~£239.25~~

Miinto

-52%

Theory

BOTTOMWEAR - Trousers on YOOX.COM Black

Delivery: £9.00

£72.00 ~~£150.00~~

Yoox.com

-33%

Theory

Cardigans, female, Blue, M, Blue Crewneck Cardigan Slim Fit

Delivery: Delivery costs apply

£144.00 ~~£216.00~~

Miinto

-57%

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Purple

Delivery: £9.00

£121.00 ~~£282.00~~

Yoox.com

BESTSELLER

Theory

Striped Cotton Jersey Top Blue

Delivery: Delivery costs apply

£136.82

Miinto

-65%

Theory

SUITS and CO-ORDS - Blazers on YOOX.COM Blue

Delivery: £9.00

£118.00 ~~£338.00~~

Yoox.com

-57%

Theory

Blouses, female, Black, S, Long Sleeve Black Blouse with Spear Lapel

Delivery: Delivery costs apply

£252.74 ~~£591.90~~

Miinto

-69%

Theory

FOOTWEAR - Ballet flats on YOOX.COM Grey

Delivery: £9.00

£84.00 ~~£272.00~~

Yoox.com

Theory

Slim Cut Trousers Blue

Delivery: Delivery costs apply

£190.53

Miinto

-69%

Theory

FOOTWEAR - Sandals on YOOX.COM Yellow

Delivery: £9.00

£73.00 ~~£238.00~~

Yoox.com

-15%

Theory

Vest with pockets Green

Delivery: Delivery costs apply

£240.34 ~~£282.75~~

Miinto

-3%

Theory

COATS & JACKETS - Overcoats & Trench Coats on YOOX.COM Yellow

Delivery: £9.00

£1,034.00 ~~£1,067.00~~

Yoox.com

-55%

BESTSELLER

Theory

Black Zip Front Cropped Jacket

Delivery: Delivery costs apply

£193.79 ~~£430.65~~

Miinto

-22%

Theory

COATS & JACKETS - Coats on YOOX.COM Brown

Delivery: £9.00

£414.00 ~~£532.00~~

Yoox.com

-15%

Theory

Wide Trousers, female, Green, 2XS, Deep Pleat Pant in City Twill

Delivery: Delivery costs apply

£203.36 ~~£239.25~~

Miinto

-25%

BESTSELLER

Theory

COATS & JACKETS - Coats on YOOX.COM Beige

Delivery: £9.00

£281.00 ~~£375.00~~

Yoox.com

Theory

Wide Trousers, female, Black, XL, Classic Demitria Wool Trousers

Delivery: Delivery costs apply

£216.00

Miinto

-59%

Theory

KNITWEAR - Jumpers on YOOX.COM Blue

Delivery: £9.00

£83.00 ~~£204.00~~

Yoox.com

Theory

Sleeveless Tops, female, Blue, M, Sleeveless Silk Top

Delivery: Delivery costs apply

£156.44

Miinto

-13%

Theory

BOTTOMWEAR - Midi skirts on YOOX.COM Brown

Delivery: £9.00

£143.00 ~~£165.00~~

Yoox.com

-20%

Theory

Wide Trousers, female, Black, M, Theory Black

Delivery: Delivery costs apply

£215.77 ~~£269.71~~

Miinto

-21%

Theory

BOTTOMWEAR - Shorts & Bermuda Shorts on YOOX.COM Blue

Delivery: £9.00

£112.00 ~~£141.00~~

Yoox.com

BESTSELLER

Theory

Blouses, female, Black, L, Elegant Silk Ivory Blouse

Delivery: Delivery costs apply

£330.47

Miinto

-26%

BESTSELLER

Theory

twisted halterneck top - Grey

Delivery: £10.00

£78.00 ~~£105.00~~

FARFETCH

-20%

Theory

Blazers, female, Gray, M, Grey Houndstooth Blazer with Flap Pockets

Delivery: Delivery costs apply

£344.52 ~~£430.65~~

Miinto

BESTSELLER

Theory

COATS & JACKETS - Jackets on YOOX.COM Black

Delivery: £9.00

£543.00

Yoox.com

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Brands like Theory

Build the Foundations of Your Wardrobe in Theory

Ever since it was founded in 1997, New York-based apparel brand Theory has prided itself on creating superior products that are durable with a modern feel. The result is a collection of clothing with high-quality construction and straightforward designs—the perfect makings for a well-rounded wardrobe.

Follow the way of Theory by incorporating these basics you can wear every day.

Long-Sleeved Tee

Every man and woman needs a lightweight shirt that’s strong enough to stand alone or layer during the colder months. That comes in the form of Theory’s long-sleeve cotton T-shirt made with a loose fit for your comfort.

Men: A simple white cotton shirt, gray jeans, dark brown leather belt and matching Chelsea boots. If the weather permits, dress it up with a blazer.

Women: Keep it casual in a ribbed viscose shirt, navy cropped trousers and a thin gold chain necklace. Also dress it up with a blazer.

Motorcycle Jacket

Motorcycle jackets are the Grand Poobah of lightweight outerwear. When it’s too cold for a cardigan yet too hot for a coat, a motorcycle jacket will get you through this confusing time. When it comes to leather motos with a sleek finish, Theory’s got plenty.

Men: A black leather jacket zipped up over a blue and white checkered shirt, fitted jeans and navy blue loafers.

Women: A brown asymmetrical leather jacket, a sleeveless turtleneck top and black wide-leg jeans.

Twill Pants

Theory is known for creating versatile clothing built for lasting comfort, so it’s no surprise they provide these woven fabric pants in an array of cuts, fits and colors.

Men: Five-pocket twill pants with a straight leg, combat boots, braided bracelets and a bomber jacket.

Women: Green twill cropped pants in a slim fit, a cream-colored blouse and long, sleeveless coat.

Behind every great wardrobe are a few strong basics. It doesn’t matter if your style is bold or minimalist, you can find a Theory basic to kickstart your amazing wardrobe.

Start your wardrobe the right way in Theory clothing.

Theory

Theory

Build the Foundations of Your Wardrobe in Theory

Long-Sleeved Tee

Motorcycle Jacket

Twill Pants

Start your wardrobe the right way in Theory clothing.

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Theory

Theory

Build the Foundations of Your Wardrobe in Theory

Long-Sleeved Tee

Motorcycle Jacket

Twill Pants

Start your wardrobe the right way in Theory clothing.

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