ComputerGear Funny Come to Math Side We Have Pi Shirt T Shirt Math Geek Graphic 100% cotton; Machine wash/dry Small fits chest/bust 34-36 inches, Medium fits 38-40 inches, Large fits 42-44 inches, X-Large fits 46-48 inches, plus size XX-Large fits 50-52 inches, 3XL fits 54-56 inches, 4XL fits 58-60 inches Let everyone know your calculating personality wearing this funny math pi T shirt Funny pi tshirt makes the perfect STEM gift for your math geek; Unisex sizes fit men and women Wear fun math shirt on ultimate Pi Day; Math teachers love Pi tee shirt Novelty adult Pi shirts are a ComputerGear copyrighted/trademarked design. Designed and printed in USA by ComputerGear only; DON'T BUY COUNTERFEIT ITEMS FROM OTHER SELLERS