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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.

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Discover the joy of luxury shopping with italist through the experiences of our valued customers. Read their stories and see why fashion enthusiasts worldwide choose italist for authentic, high-end finds at the best prices.

Great deal & serviceI found a new season Rick Owens jacket for $700 less than other stores & sites where I was looking for it. Arrived in just a few days, perfect condition, no issues.

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 :-)

Great experienceI was very pleased with the quick delivery. My Fendi wallet on chain came packaged nicely with all the tags.

Too good to be true! But it is true!I love italist. It's almost hard for me to share how good they are. It's like my own fashion secret! 2 day shipping! It's faster then getting items delivered here from the US!