Theory Clothing for Women
154 results
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
Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
best deal and easy deliveryi ordered a pair of margiela shoes and found the best deal for them on italist. the shoes arrived in good condition in the box, and were well packaged. the delivery was really smooth and quick, no additional fees. would recommend!
Continuous Buyer FOREVER!The selection of amazing fashion pieces I can find for a discounted price is like winning a prize to me. I constantly get the things I want for such a great price! The way how my items are packed and shipped to me make me feel like a top tier client and I’ll constantly shop here. This place has no gimmicks this is the real deal!
Love the authentic Stella McCartneyLove the authentic Stella McCartney bag — well priced and came quickly without shipping costs!
Fast convenient professional serviceSince I have started to purchase items from the italist website, I have had nothing but a pleasant, fast and convenient service. Keep it up!