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.
Alethea M.
Love my purchaseJust recently discovered this website. I love it. The prices are great, the selection is wonderful and quick delivery. Love my Moschino bag. The leather is beautiful and it’s very versatile.
Wai L.
Good purchaseItem was in good condition and packaged with care. Professional delivery. Love this Prada bag.
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.
Shannon H.
Gucci Gold ShoesThey are fantastic and I love them. I received them from Italy in the Us within four days!!! They were three hundred dollars cheaper than the US price!!!!