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.
Germano M.
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.
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
Lane H.
Fabulous merchandise!I love my new Bottega Venetta woven sneakers
I love how quickly my order was delivered and the way it was wrapped-attention to detail!
Great service! Easy shipping experience! Highly recommend!
Gretha S.
Great service!Super fast shipping, and all duties prepaid, which makes it so easy to order to another country. I
ll definitely be ordering many more things from the site!