/ 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

Sweaters

Refined by

Clear All

Sweaters

Sort — Our Picks

Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.

Service was fantasitc what doService was fantasitc what do I mean? The website was easy to navigate with great selection. Item was new as described and current. I saved 700$ using Italist and received from Italy fast with great package care taken.

Fantastic price and gorgeous bagI was hunting for another bag when one of their sale bags caught my eye. At 40% off, it was an incredible deal. The bag arrived in 4 days, beautifully packaged with tags and on time. Looking f9rward to shop some more delicious bags from Italist this year... if you are on the fence about a bag, definitely go and check them out!!!

Great Selection of Couture Clothing, Shoes & BagsI was surprised to see the Rochas embroidered velvet bag which matched my Platforms as shown on the Runway. My purchase arrived in the US just a few days, and it was breathtaking in its beauty and brand new condition. I frequently shop through StyleBook and The Italist is a Starred Place I visit. Highly recommend for Couture goods.

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!

Shop now