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.
Jeffrey F.
I love my Fendi capI love my Fendi cap & was surprised at the speed with which it was delivered, much quicker than I expected. Also appreciated the ease of use. I would definitely shop with you again.
Kathleen A.
A wonderful shopping experience!So many times I’ve seen items of interest on italist and I finally decided to purchase some amazing Prada boots that I’d never seen elsewhere. They shipped here in a flash and they are superb! I will definitely be back for more beautiful items.
Francisco V.
Excellenti was hesitant to buy at first but I decided to give this website a try . So I bought a Valentino bag for my wife and she really love it. Straight from Italy. Fast shipping .
Betsy R.
Very fast shipping. Since theVery fast shipping. Since the order was coming from Italy, I was concerned I wouldn't receive in time for Christmas, but it arrived in less than a week - in plenty of time!