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.
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Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
Jordann F.
Great purchase for concertA little edgy Parisian and a lot of quality style. The Isabel Marant tee was perfectly cool and comfortable paired with the cross body Moncler bag which was a great choice for hands free dancing to Coldplay. And both pieces were on sale!!!!!
Aileen L.
I just started ordering hereI just started ordering here and i would definitely going to order more! Fast shipping and lots to choose. Can’t wait to buy more
Alissa M.
Communication & service with ItalistCommunication & service with Italist was great as soon as I placed my order. I was kept up to date through the whole process which I appreciated since my shoes were being shipped overseas!
Anna Z.
Just great shopping experienceExcellent shop with excellent goods, and even more delighted I am when I find out that prices are far more compatible than at the others similar websites