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.
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!!!!!
Rachel N.
Fast service, great priceI still can’t believe how quickly I recieved my order (I’m starting to think Best Luxury Handbag
has a warehouse in my backyard)! Gorgeous item, excellent price. I will definitely order here again!
Catherine H.
Me and Pink GUCCII love it! Me and Pink Gucci rock. Perfect size, a compliment from everyone who meets Pink Gucci. Thanks for the sale!
Love PINKIE
padriac r.
Awesome was a little unsure as it was in ItalyCould not be happier arrived quickly and the items were packaged and look fantastic and the price was great