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.
Maria K.
Great experienceI was very pleased with the quick delivery. My Fendi wallet on chain came packaged nicely with all the tags.
Allan P.
Excellent service
great value for international shopperIt was an amazing experience
will continue to shop for the luxurious brands at great prices
excellent shipping arrangement. I’m lucky to have italist.com for my fashion needs.
Wai L.
Good purchaseItem was in good condition and packaged with care. Professional delivery. Love this Prada bag.
Lukasz K.
Fast shipping and quality products.Fast shipping and quality products. One more satisfying experience with italist. Will be back for more:)