Theory Topwear for Men

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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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Customer stories
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.
Angel G.
Just buy from ItalistI’ve been shopping Italist for about two years now for some Stone Island and Stone Island Shadow Project. I have to say, that I’ve been extremely happy with the packaging, price and shipping. All my items have arrived on time and in great condition. I would highly recommend shopping here as their prices, even for new drops, tend to be cheaper than the USA price points for Stone Island. You can definitely find some great deals when they go on sale too. Overall, I’m a very satisfied customer so far.
Andrea A.
Love the authentic Stella McCartneyLove the authentic Stella McCartney bag — well priced and came quickly without shipping costs!
Ann I.
UnbelievableI am in complete shock! I ordered an item on Friday when stores in Italy were already closed. The item shipped on Monday and arrived Tuesday afternoon, the very next day. Unreal!
Fumihiko N.
Great selection, quick delivery, competitive price.I have made purchases several times from Japan and never had troubles. I appreciate their great selection, quick delivery, competitive price. Thanks italist!

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