ComputerGear Funny Easy as Pi Day Shirt TShirt Math Geek Nerd Graphic Cotton Men Women 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 You'll show your math superiority wearing this Easy as Pi T shirt Clever pi tshirt makes the perfect STEM gift for the math geek in your life; Unisex sizes fits 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