Mark Zuckerberg is known for sporting a simple grey T-shirt, which looks like it was purchased at any generic clothing store. However, it turns out that the daily attire of Facebook’s co-founder and CEO is more particular than you think.

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In fact, Zuck doesn’t just wear any plain grey T-shirt. He specially orders his from Italian designer Brunello Cucinelli and pays anywhere from $300 to $400 for each.

But if you want to sport a similar tee, don’t worry, you don’t have to drop hundreds of dollars. Thanks to European company Vresh Clothing, you can buy a replica Zuckerberg grey tee for only $46. By studying the fabric, color and length of Zuck’s designer shirt, Vresh and its CEO Klaus Buchroithner created a version that’s “as close to the original as possible.”

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It’s made of “100 percent mercerized cotton” and comes in “zucker-grey tones.” And like Zuck’s designer T-shirt, the new Vresh version is also made in Italy. However, here’s the twist: All profits made from the $46 replicas go to the Chan Zuckerberg Initiative.

To purchase your replica Zuckerberg tee, just head to www.zuckerbergshirt.com/