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.
Aida M.
Best selection, excellent customer service.Best selection, excellent customer service. Very easy to shop around the website and easy returns.
Lane H.
Fabulous merchandise!I love my new Bottega Venetta woven sneakers
I love how quickly my order was delivered and the way it was wrapped-attention to detail!
Great service! Easy shipping experience! Highly recommend!
Jeannine A.
Sweet DolceI love my Dolce Gabbana scarf! And the fast shipping was amazing. The price also very interesting
dong k.
Excellent!Hero down jacket is the lightest of the products I tried, can be said to be the best!