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.
Eleni P.
Self portrait dressI bought a self portrait dress, the delivery was very fast, I received it only 2 days after ordering it. Very pleased with my purchase.
Aida M.
Best selection, excellent customer service.Best selection, excellent customer service. Very easy to shop around the website and easy returns.
Arndrea W.
Love my Tom Ford handbagLove my Tom Ford handbag it’s beautiful and I saved a few hundred dollars .
Anton G.
Just perfectBest Luxury Handbag
is simply great: choice, delivery speed, and, of course, prices are unmatchable. Go for it, you won
t be disappointed.