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.
Renee O.
Great ServiceSo far ordered two items. A pair of Gucci Shoes and a Alexander Wang dress. Both authentic and packaged very well will definitely be shopping again thank you for having such a great variety of designs and styles
Charlotte P.
Jimmy Choo Joyce 120 ShoesI found the best price around for my Jimmy Choo green shoes on Italist. My shoes were delivered promptly and I am extremely happy with my shoes...
Maria K.
Great experienceI was very pleased with the quick delivery. My Fendi wallet on chain came packaged nicely with all the tags.
Fumihiko N.
Great selection, quick delivery, competitive price.I have made purchases several times from Japan and never had troubles. I appreciate their great selection, quick delivery, competitive price. Thanks italist!