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.
Apply Filters to your selection for more specific results.
Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
Amanda B.
Fast free shipping, great jacketFast free shipping, great jacket at a great price. Could not find elsewhere. Will shop again.
Adam P.
I found the shoes II found the shoes I wanted for far less than what other websites were charging. Ordering was easy and my shoes arrived in a short time! I will definitely use this site again and would recommend it to others.
Gayle M.
Herno jacket ... Love it!Bought Herno coat .. Very prompt and updated me on arrival .. Very pleased and will shop in the future.
Andrea M.
Best deal for a highly sought out bagAmazing bag for a great price! Customer service was astounding, and the shipping was fast and secure!