Theory is a contemporary fashion brand for both Women Men known for its minimalist, modern aesthetic. Founded in 1997, the New York-based brand is a go-to for sophisticated, versatile and easy-to-wear clothing. With a strong emphasis on fit, craftsmanship and premium and innovative fabrics, Theory offers timeless, high-quality pieces – from expertly tailored pants and blazers to cool basics - that remain relevant season after season.

Theory

34 results

Category

Carissa Blazer in Good Wool
  • BLACK
  • NOCTURNE NAVY
Theory

Carissa Blazer in Good Wool

Style Number: 26878480

SAVE 30%

$599.00

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Oversized Wool-Blend Vest
  • CLOVE
  • NOCTURNE NAVY
Theory

Oversized Wool-Blend Vest

Style Number: 27473590

EXTRA 30%

$695.00

$555.00

$140.00

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Etiennette Blazer in Good Wool
  • BLACK
  • CHARCOAL
  • NOCTURNE NAVY
Theory

Etiennette Blazer in Good Wool

Style Number: 21254126

SAVE 30%

$799.00

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Cable Knit Polo in Cotton
  • DARK RAINSTORM
Theory

Cable Knit Polo in Cotton

Style Number: 27644037

$335.00

  • XS
  • S
  • M
  • L
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  • XXL
  • XXXL
  • L
Boyfriend Shirt in Striped Cotton-Blend
  • SAND MULTI
Theory

Boyfriend Shirt in Striped Cotton-Blend

Style Number: 27539358

EXTRA 30%

$425.00

$340.00

$85.00

  • XS
  • S
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Wrap Coat in Double-Face Wool-Cashmere
  • BLACK
  • OATMEAL
Theory

Wrap Coat in Double-Face Wool-Cashmere

Style Number: 25712374

SAVE 30%

$1,399.00

  • XS
  • S
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  • XL
  • XS
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  • L
Staple Blazer in Admiral Crepe
  • BLACK
Theory

Staple Blazer in Admiral Crepe

Style Number: 22892117

EXTRA 30%

$899.00

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Oaklane Trench Coat in Admiral Crepe
  • BLACK
  • CINDER GREY
  • RICE
Theory

Oaklane Trench Coat in Admiral Crepe

Style Number: 22892130

EXTRA 30%

Originally$1,149.00

From$850.00

$NaN

  • XS
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Blouson Zip Jacket in Foundation Twill
  • BALTIC BLUE
Theory

Blouson Zip Jacket in Foundation Twill

Style Number: 27521706

$699.00

$560.00

$139.00

  • XS
  • S
  • M
  • L
  • XL
Crop Work Jacket in Cotton
  • BRONZE
Theory

Crop Work Jacket in Cotton

Style Number: 27510039

$495.00

  • XS
  • S
  • M
  • L
Clairene Jacket in Double-Face Wool-Cashmere
  • BLACK
  • KHAKI
Theory

Clairene Jacket in Double-Face Wool-Cashmere

Style Number: 24443902

SAVE 30%

$1,129.00

  • XS
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  • L
Cinched Cap Sleeve Shirt in Good Cotton
  • WHITE
Theory

Cinched Cap Sleeve Shirt in Good Cotton

Style Number: 27473460

$495.00

  • XS
  • S
  • M
  • L
Camp Collar Blouse in Silk Georgette
  • BLACK
  • IVORY
Theory

Camp Collar Blouse in Silk Georgette

Style Number: 27473417

$425.00

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  • L
Menswear Shirt in Good Cotton
  • WHITE
Theory

Menswear Shirt in Good Cotton

Style Number: 25265161

$399.00

  • XS
  • S
  • M
  • L
Car Coat In Double-Faced Wool-CashmereNew In
  • GREY MEL
Theory

Car Coat In Double-Faced Wool-Cashmere

Style Number: 27585467

$1,395.00

$795.00

$600.00

  • L
  • XS
  • S
  • M
  • L
Tenia Classic Tailored Shirt
  • WHITE
Theory

Tenia Classic Tailored Shirt

Style Number: 21126576

$429.00

  • XS
  • S
  • M
  • L
RYDER TEE
  • BALTIC
  • BLACK
  • WHITE
Theory

RYDER TEE

Style Number: 24953613

$179.00

  • XS
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Fitted Shirt in Silk Georgette
  • BLACK
  • IVORY
Theory

Fitted Shirt in Silk Georgette

Style Number: 24946642

$429.00

  • XS
  • S
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  • L
  • XS
  • S
  • M
  • L
Sylvain Shirt in Structure Knit
  • BLACK
  • ECLIPSE NAVY
  • OLYMPIC BLUE
  • TWILIGHT BLUE
  • WHITE
Theory

Sylvain Shirt in Structure Knit

Style Number: 24167620

SAVE 30%

Originally$299.00

From$210.00

$NaN

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Sylvain Shirt in Good Cotton
  • BLACK
  • ECLIPSE BLUE
  • WHITE
Theory

Sylvain Shirt in Good Cotton

Style Number: 24167309

SAVE 30%

$329.00

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Clinton Blazer in Precision Ponte
  • ATLANTIC
  • BALTIC BLUE
Theory

Clinton Blazer in Precision Ponte

Style Number: 24167575

From$260.00

$NaN

  • 36 in
  • 38 in
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  • 42 in
  • 44 in
  • 36 in
  • 38 in
  • 40 in
  • 42 in
  • 44 in
Chevron Silk-Blend Shirt
  • BLACK
Theory

Chevron Silk-Blend Shirt

Style Number: 27585445

EXTRA 30%

$695.00

$415.00

$280.00

  • XS
  • S
  • M
  • L
  • L
Oversized Double-Breasted Trench Coat
  • SOFT TAUPE
Theory

Oversized Double-Breasted Trench Coat

Style Number: 27469833

EXTRA 30%

$1,195.00

$835.00

$360.00

  • XS
  • S
  • M
  • L
  • XL
Fitted Sleeveless Shirt in Silk Georgette
  • BLACK
Theory

Fitted Sleeveless Shirt in Silk Georgette

Style Number: 27585440

EXTRA 30%

$395.00

$235.00

$160.00

  • XS
  • S
  • M
  • L
Geometric Print Boyfriend Shirt
  • SAPPHIRE BLUE GEO PRINT
Theory

Geometric Print Boyfriend Shirt

Style Number: 27230602

EXTRA 30%

$595.00

$415.00

$180.00

  • XXS
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  • M
  • L
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  • XXL
Relaxed Blazer in Stretch Wool
  • BLACK
Theory

Relaxed Blazer in Stretch Wool

Style Number: 27429095

EXTRA 30%

$895.00

$625.00

$270.00

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A-Line Midi Shirt Dress
  • NOCTURNE NAVY
Theory

A-Line Midi Shirt Dress

Style Number: 27473629

EXTRA 30%

$695.00

$555.00

$140.00

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Boyfriend Shirt
  • BLACK
Theory

Boyfriend Shirt

Style Number: 27230594

EXTRA 30%

$415.00

$295.00

$120.00

  • XXS
  • XS
  • S
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  • L
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  • XXL
Slim Button Down Dot Print Blouse
  • BLACK/IVORY DOT
Theory

Slim Button Down Dot Print Blouse

Style Number: 27230514

EXTRA 30%

$495.00

$345.00

$150.00

  • XXS
  • XS
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  • M
  • L
  • XL
  • XXL
Relaxed Double-Breasted Blazer in Admiral Crepe
  • RICE
Theory

Relaxed Double-Breasted Blazer in Admiral Crepe

Style Number: 27469839

EXTRA 30%

$895.00

$715.00

$180.00

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Boxy Jacket in Cotton Gabardine
  • SOFT TAUPE
Theory

Boxy Jacket in Cotton Gabardine

Style Number: 27429130

EXTRA 30%

$795.00

$635.00

$160.00

  • XS
  • S
  • M
  • L
Sleeveless Dot Print Military Mini Dress
  • BLACK/ IVORY DOT
Theory

Sleeveless Dot Print Military Mini Dress

Style Number: 27230546

EXTRA 30%

$645.00

$450.00

$195.00

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Slim Button Down Blouse
  • FUCHSIA PINK
Theory

Slim Button Down Blouse

Style Number: 27230522

EXTRA 30%

$495.00

$345.00

$150.00

  • XXS
  • XS
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  • XL
  • XXL
Showing 1 to 9090 of 34

Over two decades ago, Andrew Rosen founded New York label Theory with a simple concept of the new urban uniform. Theory made it their mission to change the way women feel through how they dress with a roster of elevated essentials and stripped back designer wear, which reimagines traditional notions of femininity. Beginning with the brand’s conception of an innovative stretch fabric, the perfect pants were born. By seamlessly blending sportswear with workwear aesthetic, Theory uncovered a ground-breaking fit that would empower women to feel more confident, smart and stylish.

Versatility is at the core of the brand’s aesthetic, with a range of finely designed outerwear, skirts, trousers, shirts, dresses and accessories. From meticulously spun silk to supple leathers and buttery soft cashmere, each collection is hallmarked by premium, luxury fabrications balanced with accessible design.

Laying the foundation many a brand to follow, Theory have cemented minimalist style codes in women’s fashion that has ensured an enduring legacy. Blending soft focus design, neutral palettes, and precision tailoring that accentuates the form rather than hiding it, each collection by Theory is a lesson in restraint and contemporary codes of luxury.