Find your NATIONAL PI DAY GIFTS! Check out WHAT'S NEW!
You'll score big with this all over printed Pi Spiral T-shirt in Black
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 black T-shirt -- numbers by pi. Questions about sizes? (#1A313) A ComputerGear exclusive. Item in stock unless noted above.