/ 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

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

The application is very good,The application is very good, the ordering process is very easy.The parcel arrived quickly and accurately.I have made other purchases before and everything went fine.I hope to buy from the site again.

Shopping made easy! Thank youShopping made easy! Thank you for a great experience! The service on my selection (see pic) made it worry free processing time and fast shipping. I must say you’ve earned another customer!! Btw it matched perfect with my sweater

Awesome experienceMy boyfriend loved his fendi shirt, fit just right and came in about a week! Will definitely order again!

I was am and alwaysI was am and always very pleased with the products and service I receive from italist.

Shop now