Pi Day Shirt Irrational Funny Math Gift Teacher Womens Kids Retro College-Style Columbia Especially Fathers During Prom Season

Especially Fathers During Prom Season

Father's Day Gift Idea

And Fiesta

For More Goat Designs Click On The Animal Lover T-Shirts At The Top

Pi Day Shirt Irrational Funny Math Gift Teacher Womens Kids Retro College-Style Columbia Especially Fathers During Prom SeasonPi Day Shirts For Men, Women, And Kids Are The Perfect Funny Math Shirt Gift For That Math Geek In Your Life. A Pi Shirt Is A Great Math Shirt Present For Someones Birthday, Christmas, Or Happy Pi Day. Lightweight, Classic Fit, Double Needle Sleeve And Bottom Hem Solid Colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine Wash Cold With Like Colors, Dry Low Heat