/ 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.

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!!!!!

Very fast delivery. A+Got my wife a fendi backpack. I purchased it weeks before mothers day and I received the bag in about 4 days. Would buy again.

Great follow up over emailGreat follow up over email regarding questions I had about a Tagliatore blazer I wanted to purchase. I received my order from them in Italy to the US in just a few days. I love the jacket! Just as the pics showed. I will definitely continue to buy from Italist because of its good service, good prices on high end italian clothing, quick shipping and including duties and tax in the prices! Andy Heen

Very fast shippingIt was amazing i love doing shopping with italist and perfect value im looking forward to do more shopping thank you italist

Shop now