/ 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

T-shirts

Refined by

Clear All

T-shirts

Sort — Our Picks

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

Jimmy Choo BagLove this web site. They have a great selection of latest trends and fashion. I bought a Jimmy Choo bag at an amazing price on sale. My items arrived within a few days without any issues. I highly recommend shopping at Italist.com

Pinko bagHuge selection of goods! Express shipping to Poland. Bag well packaged, arrived in perfect condition. Excellent quality! In love with the details

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.

Love love loveSo impressed by how fast my order came. The shoes were everything I hoped it would be. Awesome quality and pictures online were accurate. True to size. Comfortable.

Shop now