Theory

Compare 1,488 products from 9 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 1,488 products from 9 shops

Theory

Compare 1,488 products from 9 shops

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-21%

Theory

fine-knit wool-blend top - White

Delivery: £10.00

£146.00 ~~£185.00~~

FARFETCH

Theory single-breasted tailored blazer - Grey

-20%

BESTSELLER

Theory

single-breasted tailored blazer - Grey

Delivery: free

£543.00 ~~£679.00~~

FARFETCH

-25%

Theory

double-breasted blazer - Neutrals Beige

Delivery: free

£496.00 ~~£662.00~~

FARFETCH

-36%

Theory

high-neck T-shirt - White

Delivery: £10.00

£241.00 ~~£376.00~~

FARFETCH

Theory

cotton T-shirt - White

Delivery: £10.00

£153.00

FARFETCH

-50%

Theory

peplum-hem cropped jacket - White

Delivery: £10.00

£317.00 ~~£635.00~~

FARFETCH

-12%

Theory

zip-up lightweight jacket - Neutrals Beige

Delivery: £10.00

£271.00 ~~£308.00~~

FARFETCH

Theory

striped-pattern long-sleeve top - White

Delivery: £10.00

£187.00

FARFETCH

-40%

Theory

elasticated-waist trousers - White

Delivery: £10.00

£206.00 ~~£343.00~~

FARFETCH

Theory

welt-pockets chino shorts - White

Delivery: £10.00

£224.00

FARFETCH

-61%

BESTSELLER

Theory

v-neck midi dress - White

Delivery: £10.00

£173.00 ~~£449.00~~

FARFETCH

-50%

Theory

linen blazer - Neutrals Beige

Delivery: £10.00

£392.00 ~~£784.00~~

FARFETCH

-39%

Theory

striped crepe vest - Green

Delivery: £10.00

£196.00 ~~£320.00~~

FARFETCH

-30%

Theory

felted-finish peacoat - Blue

Delivery: free

£675.00 ~~£965.00~~

FARFETCH

Theory

round-neck T-shirt - White

Delivery: £10.00

£154.00

FARFETCH

-46%

Theory

embroidered shorts - White

Delivery: £10.00

£151.00 ~~£282.00~~

FARFETCH

BESTSELLER

Theory

crepe de chine shirt - Brown

Delivery: £10.00

£324.00

FARFETCH

-50%

Theory

cropped jacket - Grey

Delivery: free

£445.00 ~~£890.00~~

FARFETCH

Theory

tie-detail top - Brown

Delivery: £10.00

£274.00

FARFETCH

-61%

Theory

pleat-detailed shorts - White

Delivery: £10.00

£92.00 ~~£236.00~~

FARFETCH

-66%

BESTSELLER

Theory

crinkled trousers - White

Delivery: £10.00

£141.00 ~~£415.00~~

FARFETCH

-35%

Theory

cuff shirt - White

Delivery: £10.00

£223.00 ~~£344.00~~

FARFETCH

Theory

crepe trousers - Neutrals Beige

Delivery: £10.00

£199.00

FARFETCH

Theory

pre-owned Rosina draped blouse - Neutrals Beige

Delivery: £10.00

£174.00

FARFETCH

Theory houndstooth-pattern trousers - Grey

-20%

BESTSELLER

Theory

houndstooth-pattern trousers - Grey

Delivery: £10.00

£293.00 ~~£367.00~~

FARFETCH

Theory

pleated lace dress - White

Delivery: £10.00

£234.00

FARFETCH

-50%

Theory

tapered high-waisted trousers - Blue

Delivery: £10.00

£317.00 ~~£635.00~~

FARFETCH

-25%

Theory

striped short-sleeve shirt - Blue

Delivery: £10.00

£184.00 ~~£246.00~~

FARFETCH

Theory twill belted maxi trench coat - Neutrals

-15%

BESTSELLER

Theory

twill belted maxi trench coat - Neutrals Beige

Delivery: free

£738.00 ~~£868.00~~

FARFETCH

-40%

Theory

notched-lapels blazer - Blue

Delivery: £10.00

£313.00 ~~£521.00~~

FARFETCH

-14%

Theory

crew neck pullover - Black

Delivery: £10.00

£202.00 ~~£234.00~~

FARFETCH

Theory short-sleeve jersey T-shirt - White

-39%

BESTSELLER

Theory

short-sleeve jersey T-shirt - White

Delivery: £10.00

£226.00 ~~£370.00~~

FARFETCH

-42%

Theory

check-print shirt - Neutrals Beige

Delivery: £10.00

£275.00 ~~£472.00~~

FARFETCH

-39%

Theory

concealed-fastening midi skirt - Blue

Delivery: £10.00

£257.00 ~~£424.00~~

FARFETCH

-39%

Theory

double pleat trousers - Grey

Delivery: £10.00

£306.00 ~~£505.00~~

FARFETCH

Theory ribbed pima cotton sweater - Green

-40%

BESTSELLER

Theory

ribbed pima cotton sweater - Green

Delivery: £10.00

£205.00 ~~£342.00~~

FARFETCH

-30%

Theory

leather jacket - Black

Delivery: free

£536.00 ~~£767.00~~

FARFETCH

-35%

Theory

hooded zip-up gilet - Black

Delivery: free

£426.00 ~~£655.00~~

FARFETCH

Theory

Treeca trousers - Neutrals Beige

Delivery: £10.00

£278.00

FARFETCH

-39%

Theory

lapel maxi dress - Black

Delivery: £10.00

£343.00 ~~£566.00~~

FARFETCH

-30%

Theory

houndstooth-pattern jacket - Black

Delivery: free

£627.00 ~~£896.00~~

FARFETCH

-30%

Theory

leopard-pattern blazer - Black

Delivery: free

£575.00 ~~£822.00~~

FARFETCH

Theory single-breasted blazer - Neutrals

-20%

BESTSELLER

Theory

single-breasted blazer - Neutrals Beige

Delivery: free

£522.00 ~~£653.00~~

FARFETCH

Theory

Gabardine High Neck Top - White

Delivery: £10.00

£183.00

FARFETCH

Theory

high-waisted shorts - Neutrals Beige

Delivery: £10.00

£292.00

FARFETCH

Theory

ribbed boat-neck sweater - Blue

Delivery: £10.00

£368.00

FARFETCH

-20%

Theory

3B coat - Black

Delivery: free

£780.00 ~~£976.00~~

FARFETCH

-41%

Theory

off-shoulder midi dress - Black

Delivery: free

£474.00 ~~£808.00~~

FARFETCH

-25%

Theory

buttoned cardigan - Grey

Delivery: £10.00

£236.00 ~~£315.00~~

FARFETCH

-51%

Theory

Curtis shorts - Blue

Delivery: £10.00

£107.00 ~~£219.00~~

FARFETCH

-20%

Theory

pleated midi dress - Black

Delivery: free

£641.00 ~~£801.00~~

FARFETCH

-39%

Theory

crew-neck sweater - Grey

Delivery: £10.00

£261.00 ~~£426.00~~

FARFETCH

-25%

Theory

crewneck sweater - Grey

Delivery: £10.00

£188.00 ~~£252.00~~

FARFETCH

Theory

houndstooth-pattern trousers - Grey

Delivery: free

£425.00

FARFETCH

-5%

Theory

roll-neck jumper - Grey

Delivery: £10.00

£206.00 ~~£217.00~~

FARFETCH

-22%

Theory

mid-rise wide-leg trousers - Black

Delivery: £10.00

£324.00 ~~£417.00~~

FARFETCH

-12%

Theory

crew-neck sweater - Brown

Delivery: £10.00

£266.00 ~~£303.00~~

FARFETCH

-30%

Theory

double-pleat trousers - Orange

Delivery: £10.00

£269.00 ~~£385.00~~

FARFETCH

-40%

Theory

cable knit mock neck sweater - Grey

Delivery: £15.00

£225.00 ~~£375.00~~

FARFETCH

-20%

Theory

Sarong draped shirtdress - Brown

Delivery: free

£607.00 ~~£759.00~~

FARFETCH

-35%

Theory

striped button-up shirt - Neutrals Beige

Delivery: £10.00

£223.00 ~~£344.00~~

FARFETCH

-25%

Theory

Cozy hoodie - Grey

Delivery: free

£610.00 ~~£814.00~~

FARFETCH

-25%

Theory

belted-loop trousers - Grey

Delivery: free

£412.00 ~~£550.00~~

FARFETCH

-39%

Theory

straight-leg cropped trousers - Neutrals Beige

Delivery: £10.00

£177.00 ~~£292.00~~

FARFETCH

Theory

tailored refined trousers - Pink

Delivery: £10.00

£173.00

FARFETCH

-50%

Theory

Accordion skirt - Black

Delivery: £10.00

£241.00 ~~£485.00~~

FARFETCH

Theory

wrap-design midi skirt - Pink

Delivery: £10.00

£368.00

FARFETCH

Theory

linen blend midi skirt - Black

Delivery: £10.00

£265.00

FARFETCH

-20%

Theory

Clairene blazer - Grey

Delivery: free

£564.00 ~~£705.00~~

FARFETCH

Theory

long-sleeve wool jumper - White

Delivery: £10.00

£210.00

FARFETCH

-30%

Theory

side-pockets shorts - Black

Delivery: £10.00

£186.00 ~~£267.00~~

FARFETCH

-39%

Theory

single-breasted coat - Black

Delivery: free

£477.00 ~~£785.00~~

FARFETCH

-38%

Theory

Morlan ribbed wool blend jumper - Grey

Delivery: £10.00

£261.00 ~~£421.00~~

FARFETCH

Theory scarf-detail silk blouse - Neutrals

-40%

BESTSELLER

Theory

scarf-detail silk blouse - Neutrals Beige

Delivery: £10.00

£234.00 ~~£387.00~~

FARFETCH

Theory wool-cashmere double-breasted coat - Grey

-25%

BESTSELLER

Theory

wool-cashmere double-breasted coat - Grey

Delivery: free

£804.00 ~~£1,073.00~~

FARFETCH

-39%

BESTSELLER

Theory

double-breasted coat - Neutrals Beige

Delivery: free

£572.00 ~~£942.00~~

FARFETCH

BESTSELLER

Theory

cashmere sweater - Black

Delivery: free

£456.00

FARFETCH

-40%

Theory

cropped trousers - Black

Delivery: £10.00

£206.00 ~~£343.00~~

FARFETCH

Theory striped-pattern crewneck sweater - Neutrals

-25%

BESTSELLER

Theory

striped-pattern crewneck sweater - Neutrals Beige

Delivery: £10.00

£236.00 ~~£315.00~~

FARFETCH

-41%

Theory

flared trousers

Delivery: £10.00

£227.00 ~~£382.00~~

FARFETCH

BESTSELLER

Theory

satin-finish tank top - Blue

Delivery: £10.00

£280.00

FARFETCH

Theory

sleeveless tweed mini dress - Neutrals Beige

Delivery: free

£427.00

FARFETCH

-25%

Theory

piped-trim cardigan - Neutrals Beige

Delivery: free

£528.00 ~~£705.00~~

FARFETCH

-30%

Theory

cable-knit crew-neck sweater - White

Delivery: £10.00

£355.00 ~~£507.00~~

FARFETCH

BESTSELLER

Theory

double-breasted trench coat - Neutrals Beige

Delivery: free

£771.00

FARFETCH

BESTSELLER

Theory

elasticated-waist chiffon trousers - Black

Delivery: £10.00

£187.00

FARFETCH

-25%

Theory

bouclé midi dress - Neutrals Beige

Delivery: £10.00

£341.00 ~~£455.00~~

FARFETCH

-30%

Theory

wool-blend knit mini skirt - White

Delivery: £10.00

£398.00 ~~£569.00~~

FARFETCH

-20%

Theory

button pocket blazer - Pink

Delivery: free

£512.00 ~~£640.00~~

FARFETCH

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