/ Theory

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.

Filters

Sort — Our Picks

Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.

So Very Happy!I received my beautiful shoes when promised. I appreciated the constant contact by Italist while the shoes were in transit. DHL even called me when they were ready to deliver and needed my signature! A nice touch. I look forward to shopping with Italist again and again and again!

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.

Thank you ItalistI purchased a great Marni bag which I live! It came fast and I am very happy with the Italist customer service team that responded to my inquiry and were very kind. I’m satisfied with my shopping experience and will shop here again. Thanks!

Great experienceGood prices and super fast shipping! It was a my first shopping experience with italist and it won’t be the last. I would totally recommend my family and friends to shop from italist. Thank you so much.

Shop now