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.
Aida M.
Best selection, excellent customer service.Best selection, excellent customer service. Very easy to shop around the website and easy returns.
Faridah S.
PURCHASE OF TORY BURCH'S SHOEI am very delighted to get my shoe from Italist. This is the first time that I bought a designer's item from overseas and online.
It was a good experience for me and the item that I bought is perfect. I am absolutely happy.
The shipment is as expected and would like to make purchases from Italist for future orders.
Thank you Italist!!
Anna L.
Professional site with excellent serviceFast delivery, fair prices and excellent service. Have used italist two times and absolutely pleased everytime. Could wish for more bags in Bottega Veneta and even more “saldi”, but really can’t complain :-)
Feini A.
Great price, fast delivery!Found an item I wanted for less than anywhere else. Delivery to the US in less time than it takes many US based deliveries. Very pleased!