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Theory

Theory is a New York-based fashion label founded in 1997 by Andrew Rosen and Elie Tahari. Established around the idea that well-designed clothing should combine a precise fit with everyday comfort, the brand gained recognition for its use of stretch fabrics in contemporary tailoring. This approach helped shape a wardrobe suited to changing professional and personal lifestyles, bringing ease to traditionally structured garments. Clean lines, understated colours, and considered proportions became central to its identity, allowing jackets, trousers, shirts, and knitwear to work together without elaborate styling. Rather than relying on conspicuous branding, Theory places emphasis on silhouette, fabric, and versatility, presenting familiar pieces through a refined, modern perspective. Its collections for women and men move between workwear and relaxed dressing, reflecting the practical rhythms of urban life. Rooted in New York’s contemporary fashion culture, the label offers a measured interpretation of minimalism, connecting polished presentation with wearability and the confidence of a wardrobe built around adaptable, thoughtfully designed essentials.


Black Triacetate Blazer

Black Triacetate Blazer

Theory

€567,00

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Gray Wool Blazer

Gray Wool Blazer

Theory

€660,00

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Black Merino Wool Cardigan

Black Merino Wool Cardigan

Theory

€248,00

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Black Viscose T-Shirt

Black Viscose T-Shirt

Theory

€303,00

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Blue Cotton High-Waisted Jean

Blue Cotton High-Waisted Jean

Theory

€303,00

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Par 

Bicolor Polyester Sleeveless Jacket

Bicolor Polyester Sleeveless Jacket

Theory

€358,00

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Blue Polyester Blazer

Blue Polyester Blazer

Theory

€578,00

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Blue Polyester Casual Pants
Complet

Blue Polyester Casual Pants

Theory

€408,00

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White Linen Casual Pants

White Linen Casual Pants

Theory

€408,00

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Multicolor Triacetate Casual Pants

Multicolor Triacetate Casual Pants

Theory

€369,00

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