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Theory Blazers for Men

American fashion mogul Andrew Rosen launched Theory in 1997 as a popular women's collection, offering flattering tailored trousers and sleek shirts at contemporary price points. Today, having extended into menswear, the New York-based label offers well-made everyday essentials, from crisp white shirts to slick tailored jackets, which can be worn both casually and formally.

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About Theory:
American fashion mogul Andrew Rosen launched Theory in 1997 as a popular women's collection, offering flattering tailored trousers and sleek shirts at contemporary price points. Today, having extended into menswear, the New York-based label offers well-made everyday essentials, from crisp white shirts to slick tailored jackets, which can be worn both casually and formally.