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Limited-Edition Pop Culture Tees

Mashups you won’t find anywhere else — inspired by your favorite fandoms, designed by indie artists, and only available for a short time.

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I am Pi

The number π is a mathematical constant. Originally defined as the ratio of a circle's circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics. Cute and funny design for geeks!
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