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.
Sarah C.
Louboutins Came Quick and Below RetailMy shoes came promptly and perfectly! Tracking updated quickly and my shoes arrived within 4 days. I love them so much and will wear them for years to come. Can’t wait for my next Best Luxury Handbag
purchase! Not to mention they were priced below retail... ugh I love Italist.
Andrea A.
Love the authentic Stella McCartneyLove the authentic Stella McCartney bag — well priced and came quickly without shipping costs!
Kim M.
Great deal
serviceI found a new season Rick Owens jacket for $700 less than other stores
sites where I was looking for it. Arrived in just a few days, perfect condition, no issues.
Aleksandra N.
Salvatore Ferragamo Firenze WalletA beautiful wallet, superior quality, very slim. The shipping was super quick, only 2 or 3 days. 100% recommend shopping with italist.