Theory Clothing for Men

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Theory is an American clothing brand that specializes in high-end trousers. The label developed an innovative stretch fabric for its first women's pants and later applied similar technology to its men's collections. These simple, chic, functional designs are essential wardrobe staples.
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Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
Arthi A.
Fantastic price and gorgeous bagI was hunting for another bag when one of their sale bags caught my eye. At 40% off, it was an incredible deal. The bag arrived in 4 days, beautifully packaged with tags and on time. Looking f9rward to shop some more delicious bags from Italist this year... if you are on the fence about a bag, definitely go and check them out!!!
Ada N.
Great price, quick shippingFirst time ordering. Bought a pair of Kurt Geiger heels. Super quick shipping to the states and price was great.
Renee O.
Great ServiceSo far ordered two items. A pair of Gucci Shoes and a Alexander Wang dress. Both authentic and packaged very well will definitely be shopping again thank you for having such a great variety of designs and styles
Alessandra M.
Excellent shopping experienceThis is my second time shopping on italist.com and I am very happy with my experience. Not only did my order arrive in what felt like record time, but the attention to detail in the packaging was truly commendable.. Well done! I'll be recommending this store to friends and family and will definitely be returning for more purchases in the future.
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