Show you're passionate about the number pi on Pi Day wearing Spiral Pi All Over T-shirt

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Show you're passionate about the number pi on Pi Day wearing Spiral Pi All Over T-shirt

Express your mathematical inclination wearing this one-of-a-kind spiral All Over Pi print featuring the numerical expression of pi swirling on 100% cotton denim blue T-shirt -- numbers by pi. Questions about sizes? (#1667) A ComputerGear exclusive. Item in stock unless noted above. The shirt to wear on Pi Day!