THEORY

Twenty-five years ago, a pair of pants changed the way American women dress. Recognizing the need for clothes that felt great and fit perfectly, Theory developed an innovative stretch fabric that would dramatically improve a pant’s performance. These pants had the power to make women feel confident, smart, and stylish. Never before had American sportswear been so easy to wear to work and everywhere else. Theory states cool, expertly tailored pieces made from the best materials have the power to change the way we feel, improve the way we work, and inspire the way we live.
Sizes
Colors
Price
From JPY¥
Up to JPY¥
Percentage discount

SS25

THEORY

White Dress with French Collar and Removable Waist Belt in Linen Blend Woman

JPY¥ 56.751,00 -25% JPY¥ 42.563,00 0 2 4 6
THEORY White Dress with French Collar and Removable Waist Belt in Linen Blend Woman JPY¥ 56.751,00 -25% JPY¥ 42.563,00
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SS25

THEORY

White Top with Boat Neckline and Pences in Linen blend Woman

JPY¥ 29.377,00 -25% JPY¥ 22.033,00 2 4 6
THEORY White Top with Boat Neckline and Pences in Linen blend Woman JPY¥ 29.377,00 -25% JPY¥ 22.033,00
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SS25

THEORY

Black Crewneck Top with Ruched Details on the Front in Silk Woman

JPY¥ 32.047,00 -25% JPY¥ 24.035,00 XS L
THEORY Black Crewneck Top with Ruched Details on the Front in Silk Woman JPY¥ 32.047,00 -25% JPY¥ 24.035,00
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SS25

THEORY

White Shirt with Classic Collar in Cotton Blend Woman

JPY¥ 32.047,00 -25% JPY¥ 24.035,00 XS M
THEORY White Shirt with Classic Collar in Cotton Blend Woman JPY¥ 32.047,00 -25% JPY¥ 24.035,00
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SS25

THEORY

Black Pants with Elastic Drawstring Waist and Pences on the Front in Tech Fabric Woman

JPY¥ 45.401,00 -25% JPY¥ 34.051,00 0 6
THEORY Black Pants with Elastic Drawstring Waist and Pences on the Front in Tech Fabric Woman JPY¥ 45.401,00 -25% JPY¥ 34.051,00
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SS25

THEORY

Black Jacket with Classic Collar and Front Button Closure in Leather Woman

JPY¥ 78.116,00 -25% JPY¥ 58.587,00 XS
THEORY Black Jacket with Classic Collar and Front Button Closure in Leather Woman JPY¥ 78.116,00 -25% JPY¥ 58.587,00
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SS25

THEORY

White Sleeveless Top with Scoop Neck in Cotton Stretch Woman

JPY¥ 12.686,00 -25% JPY¥ 9.514,00 XS S
THEORY White Sleeveless Top with Scoop Neck in Cotton Stretch Woman JPY¥ 12.686,00 -25% JPY¥ 9.514,00
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SS25

THEORY

Black Sleeveless Top with Scoop Neck in Cotton Stretch Woman

JPY¥ 12.686,00 -25% JPY¥ 9.514,00 XS S
THEORY Black Sleeveless Top with Scoop Neck in Cotton Stretch Woman JPY¥ 12.686,00 -25% JPY¥ 9.514,00
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SS25

THEORY

Black Skirt with Elastic Waist in Silk Woman

JPY¥ 45.401,00 -25% JPY¥ 34.051,00 XS S L
THEORY Black Skirt with Elastic Waist in Silk Woman JPY¥ 45.401,00 -25% JPY¥ 34.051,00
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SS25

THEORY

'Mermaid' Black Sleeveless Dress with Round Neck in Tech Fabric Woman

JPY¥ 53.413,00 -25% JPY¥ 40.060,00 2 8
THEORY 'Mermaid' Black Sleeveless Dress with Round Neck in Tech Fabric Woman JPY¥ 53.413,00 -25% JPY¥ 40.060,00
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SS25

THEORY

Black Double Breasted Jacket with Shoulder Pads in Tech Fabric Woman

JPY¥ 68.768,00 -25% JPY¥ 51.576,00 2 4 6
THEORY Black Double Breasted Jacket with Shoulder Pads in Tech Fabric Woman JPY¥ 68.768,00 -25% JPY¥ 51.576,00
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SS25

THEORY

White Round Neck T-Shirt in Cotton Woman

JPY¥ 19.362,00 -25% JPY¥ 14.522,00 XS M
THEORY White Round Neck T-Shirt in Cotton Woman JPY¥ 19.362,00 -25% JPY¥ 14.522,00
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SS25

THEORY

Black Crewneck T-Shirt with Short Sleeve in Cotton Woman

JPY¥ 19.362,00 -25% JPY¥ 14.522,00 S M
THEORY Black Crewneck T-Shirt with Short Sleeve in Cotton Woman JPY¥ 19.362,00 -25% JPY¥ 14.522,00
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SS25

THEORY

White Crewneck T-Shirt in Cotton Woman

JPY¥ 13.354,00 -25% JPY¥ 10.016,00 S M L
THEORY White Crewneck T-Shirt in Cotton Woman JPY¥ 13.354,00 -25% JPY¥ 10.016,00
Select size

SS25

THEORY

Black Crewneck T-Shirt in Cotton Woman

JPY¥ 13.354,00 -25% JPY¥ 10.016,00 S M L
THEORY Black Crewneck T-Shirt in Cotton Woman JPY¥ 13.354,00 -25% JPY¥ 10.016,00
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SS25

THEORY

White Mid-Waist Flared Skirt in Viscose Blend Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 XS
THEORY White Mid-Waist Flared Skirt in Viscose Blend Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
Select size

SS25

THEORY

Black Mid-Waist Flared Skirt in Viscose Blend Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 S
THEORY Black Mid-Waist Flared Skirt in Viscose Blend Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
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SS25

THEORY

Grey Single Breasted Jacket with Classic Lapels in Tech Fabric Woman

JPY¥ 69.436,00 -25% JPY¥ 52.077,00 XS/S M/L
THEORY Grey Single Breasted Jacket with Classic Lapels in Tech Fabric Woman JPY¥ 69.436,00 -25% JPY¥ 52.077,00
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SS25

THEORY

Black Sleeveless Dress with Round Neck and Front Single Slit in Tech Fabric Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 6
THEORY Black Sleeveless Dress with Round Neck and Front Single Slit in Tech Fabric Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
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SS25

THEORY

'Admiral' White Pants with Belt Loops in Tech Fabric Woman

JPY¥ 44.733,00 -25% JPY¥ 33.550,00 0 2 4 6
THEORY 'Admiral' White Pants with Belt Loops in Tech Fabric Woman JPY¥ 44.733,00 -25% JPY¥ 33.550,00
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SS25

THEORY

Metallic Pants with High Waist and Front Pences in Tech Fabric Woman

JPY¥ 44.733,00 -25% JPY¥ 33.550,00 0 2
THEORY Metallic Pants with High Waist and Front Pences in Tech Fabric Woman JPY¥ 44.733,00 -25% JPY¥ 33.550,00
Select size

SS25

THEORY

White Blouse with Peak Revers and Crossover Neck in Silk Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 S M L
THEORY White Blouse with Peak Revers and Crossover Neck in Silk Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
Select size

SS25

THEORY

Metallic Blouse with Peak Revers and Crossover Neck in Silk Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 S M L
THEORY Metallic Blouse with Peak Revers and Crossover Neck in Silk Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
Select size

SS25

THEORY

Black Blouse with Peak Revers and Crossover Neck in Silk Woman

JPY¥ 46.737,00 -25% JPY¥ 35.053,00 M L
THEORY Black Blouse with Peak Revers and Crossover Neck in Silk Woman JPY¥ 46.737,00 -25% JPY¥ 35.053,00
Select size

SS25

THEORY

Black Sleeveless Top with Halterneck and Side Tie Detail in Tech Fabric Woman

JPY¥ 34.717,00 -25% JPY¥ 26.038,00 S M
THEORY Black Sleeveless Top with Halterneck and Side Tie Detail in Tech Fabric Woman JPY¥ 34.717,00 -25% JPY¥ 26.038,00
Select size

SS25

THEORY

'Straight Shell' White T-Shirt with Round Neck in Silk Woman

JPY¥ 22.033,00 -25% JPY¥ 16.525,00 L
THEORY 'Straight Shell' White T-Shirt with Round Neck in Silk Woman JPY¥ 22.033,00 -25% JPY¥ 16.525,00
Select size

SS25

THEORY

'Straight Shell' Metallic T-Shirt with Round Neck in Silk Woman

JPY¥ 22.033,00 -25% JPY¥ 16.525,00 M L
THEORY 'Straight Shell' Metallic T-Shirt with Round Neck in Silk Woman JPY¥ 22.033,00 -25% JPY¥ 16.525,00
Select size

SS25

THEORY

Metallic Pants with Rear Elastic Waist and Wide Leg in Silk Woman

JPY¥ 50.075,00 -25% JPY¥ 37.556,00 XS S
THEORY Metallic Pants with Rear Elastic Waist and Wide Leg in Silk Woman JPY¥ 50.075,00 -25% JPY¥ 37.556,00
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THEORY

Blue Hood with Hidden Front Closure in Wool Woman

JPY¥ 120.845,00 -50% JPY¥ 60.422,00 S
THEORY Blue Hood with Hidden Front Closure in Wool Woman JPY¥ 120.845,00 -50% JPY¥ 60.422,00
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THEORY

Blue Double-Breasted Jacket with Notched Revers in Wool Woman

JPY¥ 74.778,00 -50% JPY¥ 37.389,00 4
THEORY Blue Double-Breasted Jacket with Notched Revers in Wool Woman JPY¥ 74.778,00 -50% JPY¥ 37.389,00
Select size

THEORY

Midi Blue Skirt with Slit in Wool Blend Woman

JPY¥ 50.075,00 -50% JPY¥ 25.038,00 2 4
THEORY Midi Blue Skirt with Slit in Wool Blend Woman JPY¥ 50.075,00 -50% JPY¥ 25.038,00
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THEORY

Midi Grey Skirt with Slit in Wool Blend Woman

JPY¥ 50.075,00 -50% JPY¥ 25.038,00 2 6
THEORY Midi Grey Skirt with Slit in Wool Blend Woman JPY¥ 50.075,00 -50% JPY¥ 25.038,00
Select size

THEORY

Off-White Double-Breasted Jacket with Notched Revers in Viscose Woman

JPY¥ 80.786,00 -50% JPY¥ 40.393,00 2
THEORY Off-White Double-Breasted Jacket with Notched Revers in Viscose Woman JPY¥ 80.786,00 -50% JPY¥ 40.393,00
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THEORY

Grey Shirt with Classic Collar in Wool Woman

JPY¥ 42.063,00 -50% JPY¥ 21.032,00 L
THEORY Grey Shirt with Classic Collar in Wool Woman JPY¥ 42.063,00 -50% JPY¥ 21.032,00
Select size

THEORY

Blue Shirt with Classic Collar in Wool Woman

JPY¥ 42.063,00 -50% JPY¥ 21.032,00 L
THEORY Blue Shirt with Classic Collar in Wool Woman JPY¥ 42.063,00 -50% JPY¥ 21.032,00
Select size

THEORY

Black Crewneck Sweater in Wool Woman

JPY¥ 27.373,00 -50% JPY¥ 13.686,00 L
THEORY Black Crewneck Sweater in Wool Woman JPY¥ 27.373,00 -50% JPY¥ 13.686,00
Select size