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.
Arndrea W.
Love my Tom Ford handbagLove my Tom Ford handbag it’s beautiful and I saved a few hundred dollars .
Amanda B.
Fast free shipping, great jacketFast free shipping, great jacket at a great price. Could not find elsewhere. Will shop again.
Ann I.
UnbelievableI am in complete shock! I ordered an item on Friday when stores in Italy were already closed. The item shipped on Monday and arrived Tuesday afternoon, the very next day. Unreal!
michelle m.
Overhaul reviewI had a great experience shopping online delivery was fast good exactly how it looks online I love everything I received