Theory

Compare 2,129 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.

Compare 2,129 products from 10 shops

Theory

Compare 2,129 products from 10 shops

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Theory

Long Sleeve T Shirt White

Delivery: £15.00

£93.00

Balardi

Theory

Deep Pleat Pants Green

Delivery: Delivery costs apply

£241.00

THEBS

-20%

Theory

Jersey Henley Black

Delivery: £15.00

£181.00 ~~£227.00~~

Balardi

-20%

Theory

Midi Dress In Admiral Crêpe Black

Delivery: £15.00

£292.00 ~~£365.00~~

Balardi

Theory

Georgette Top Blue

Delivery: £15.00

£146.00

Balardi

Theory

Straight Leg Pants Grey

Delivery: £15.00

£156.00

Balardi

-5%

Theory

Sleeveless Midi Dress Black

Delivery: £15.00

£345.00 ~~£365.00~~

Balardi

Theory

Basic Sweater Black

Delivery: Delivery costs apply

£197.00

THEBS

Theory

Ribbed Sweater Black

Delivery: Delivery costs apply

£197.00

THEBS

-12%

Theory

Wool Jersey Black

Delivery: £15.00

£153.00 ~~£173.00~~

Balardi

Theory

Knitted Tops Black

Delivery: £15.00

£158.00

Balardi

Theory

High-Waisted Wide-Leg Jeans Blue

Delivery: Delivery costs apply

£241.00

THEBS

Theory

Short-Sleeved Sweater Blue

Delivery: Delivery costs apply

£158.00

THEBS

Theory

Double-Breasted Vest Blue

Delivery: Delivery costs apply

£285.00

THEBS

BESTSELLER

Theory

Wool Jersey Black

Delivery: £15.00

£154.00

Balardi

Theory

Double-Breasted Blazer Blue

Delivery: Delivery costs apply

£530.00

THEBS

Theory

Blazer City Twill Blue

Delivery: Delivery costs apply

£460.00

THEBS

Theory

Blazer Blue

Delivery: Delivery costs apply

£416.00

THEBS

BESTSELLER

Theory

T Shirt Black

Delivery: £15.00

£157.00

Balardi

BESTSELLER

Theory

Draped Top Black

Delivery: £15.00

£257.00

Balardi

Theory

Crewneck Black

Delivery: Delivery costs apply

£254.00

THEBS

Theory

Black pants

Delivery: Delivery costs apply

£215.00

THEBS

-17%

Theory

Silk Georgette Blouse White

Delivery: £15.00

£186.00 ~~£223.00~~

Balardi

Theory

Black top

Delivery: Delivery costs apply

£158.00

THEBS

Theory

Ribbed T-Shirt Black

Delivery: Delivery costs apply

£241.00

THEBS

Theory

Wool Jersey Grey

Delivery: £15.00

£154.00

Balardi

-41%

BESTSELLER

Theory

Plt Casual Pnt.Admir

Delivery: £15.00

£219.00 ~~£373.00~~

Balardi

-30%

Theory

Deep Plt Pant.City T

Delivery: £15.00

£212.00 ~~£301.00~~

Balardi

-47%

Theory

Flare Pant.Compact C

Delivery: £15.00

£219.00 ~~£415.00~~

Balardi

-2%

Theory

Satin Tops Blue

Delivery: £15.00

£196.00 ~~£200.00~~

Balardi

-17%

Theory

Knit Sweatshirt With Zipper Blue

Delivery: £15.00

£224.00 ~~£269.00~~

Balardi

BESTSELLER

Theory

Top Cami Black

Delivery: £15.00

£206.00

Balardi

-30%

Theory

Deep Plt Pant.City T

Delivery: £15.00

£212.00 ~~£301.00~~

Balardi

Theory

Top In Knit With Contrasting Edges Black

Delivery: Delivery costs apply

£193.00

THEBS

-41%

Theory

Super Wide Pant

Delivery: £15.00

£237.00 ~~£405.00~~

Balardi

-1%

Theory

Wide Leg Jeans Blue

Delivery: £15.00

£208.00 ~~£211.00~~

Balardi

Theory

Peacoat Blue

Delivery: Delivery costs apply

£604.00

THEBS

-23%

Theory

High Waisted Wide Leg Jeans Blue

Delivery: £15.00

£190.00 ~~£247.00~~

Balardi

BESTSELLER

Theory

Wool Cropped Cardigan Black

Delivery: Delivery costs apply

£254.00

THEBS

-35%

Theory

Pleated Fr Short.Whi

Delivery: £15.00

£149.00 ~~£231.00~~

Balardi

-41%

Theory

Wide Pull On

Delivery: £15.00

£215.00 ~~£366.00~~

Balardi

BESTSELLER

Theory

Georgette Top Black

Delivery: £15.00

£146.00

Balardi

Theory

Slim Fit Shirt Black

Delivery: £15.00

£186.00

Balardi

Theory

Shell Moder silk top Black

Delivery: Delivery costs apply

£145.00

THEBS

-12%

Theory

Wool T Shirt Grey

Delivery: £15.00

£153.00 ~~£173.00~~

Balardi

-41%

BESTSELLER

Theory

Wide Pull On Fl.Mode

Delivery: £15.00

£242.00 ~~£412.00~~

Balardi

-1%

Theory

Satin Pants Blue

Delivery: £15.00

£280.00 ~~£284.00~~

Balardi

-7%

Theory

Basic Sweater Black

Delivery: £15.00

£171.00 ~~£184.00~~

Balardi

Theory

Jersey Jacket Black

Delivery: Delivery costs apply

£324.00

THEBS

-41%

Theory

Cln Short T.Cotton C

Delivery: £15.00

£158.00 ~~£270.00~~

Balardi

Theory

Pants Black

Delivery: Delivery costs apply

£271.00

THEBS

Theory

Staple Blazer Badmi Grey

Delivery: Delivery costs apply

£434.00

THEBS

Theory

Boxy Blazer Grey

Delivery: Delivery costs apply

£525.00

THEBS

BESTSELLER

Theory

Wool Pants Blue

Delivery: Delivery costs apply

£280.00

THEBS

Theory

Cashmere Sweater Grey

Delivery: Delivery costs apply

£250.00

THEBS

-41%

Theory

Flare Pant W.Compact

Delivery: £15.00

£212.00 ~~£361.00~~

Balardi

Theory

Cashmere Top Green

Delivery: £15.00

£206.00

Balardi

Theory

os shirt Brown

Delivery: Delivery costs apply

£263.00

THEBS

Theory

Classic Fitted Shirt Black

Delivery: Delivery costs apply

£201.00

THEBS

-16%

Theory

Staple Blazer Beige

Delivery: £15.00

£371.00 ~~£444.00~~

Balardi

-5%

BESTSELLER

Theory

Cashmere Sweater Grey

Delivery: £15.00

£230.00 ~~£242.00~~

Balardi

Theory

Moulin Knit Sweater Blue

Delivery: Delivery costs apply

£289.00

THEBS

Theory

Wide Pull On Pants Black

Delivery: Delivery costs apply

£293.00

THEBS

Theory

Tailored Blazer In Sleek Flannel Brown

Delivery: Delivery costs apply

£464.00

THEBS

-37%

Theory

Ss Peek Cami Dr.Crus

Delivery: £15.00

£291.00 ~~£459.00~~

Balardi

-23%

Theory

Deep Pleat Pants Green

Delivery: £15.00

£190.00 ~~£247.00~~

Balardi

-47%

BESTSELLER

Theory

Lapel Overlap Dr.Mod

Delivery: £15.00

£291.00 ~~£552.00~~

Balardi

-20%

Theory

Cashmere Sweater Brown

Delivery: £15.00

£194.00 ~~£242.00~~

Balardi

-41%

Theory

Hidden Slit Bl.Moder

Delivery: £15.00

£187.00 ~~£318.00~~

Balardi

-47%

Theory

Strappy A Midi.Good

Delivery: £15.00

£231.00 ~~£437.00~~

Balardi

-30%

Theory

Sheer Stripe T.Compa

Delivery: £15.00

£212.00 ~~£301.00~~

Balardi

-41%

Theory

Slvless Vest Cb.Roun

Delivery: £15.00

£205.00 ~~£350.00~~

Balardi

-41%

Theory

Sl Vnk Easy Dr.Admir

Delivery: £15.00

£256.00 ~~£437.00~~

Balardi

-30%

BESTSELLER

Theory

Hw Wide Jean.Relaxed

Delivery: £15.00

£212.00 ~~£301.00~~

Balardi

-50%

Theory

Relax Pants White

Delivery: £15.00

£133.00 ~~£265.00~~

Balardi

-23%

BESTSELLER

Theory

Silk Effect Dress Blue

Delivery: £15.00

£298.00 ~~£385.00~~

Balardi

-30%

Theory

Peak Db Vest.City Tw

Delivery: £15.00

£250.00 ~~£355.00~~

Balardi

-30%

Theory

Peak Db Vest.City Tw

Delivery: £15.00

£250.00 ~~£355.00~~

Balardi

Theory

Slim Treeke In Crop Beige

Delivery: Delivery costs apply

£228.00

THEBS

-23%

Theory

Silk Effect Trousers Blue

Delivery: £15.00

£256.00 ~~£332.00~~

Balardi

-47%

Theory

Os Cn Tshirt.Compact

Delivery: £15.00

£190.00 ~~£361.00~~

Balardi

-23%

BESTSELLER

Theory

Ribbed T Shirt Black

Delivery: £15.00

£190.00 ~~£247.00~~

Balardi

Theory

Printed Top Multi

Delivery: Delivery costs apply

£394.00

THEBS

-17%

Theory

Clairene New Divide Coat Blue

Delivery: free

£430.00 ~~£515.00~~

Balardi

Theory

Crew Sl Dress Black

Delivery: Delivery costs apply

£622.00

THEBS

Theory

Recycled Wool Coat Blue

Delivery: Delivery costs apply

£793.00

THEBS

Theory

Cargo trousers Black

Delivery: Delivery costs apply

£342.00

THEBS

-30%

Theory

Twist Scoop Dr.Crush

Delivery: £15.00

£284.00 ~~£405.00~~

Balardi

Theory

Blouse Grey

Delivery: Delivery costs apply

£337.00

THEBS

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