ComputerGear Engineering Cheat Sheet T Shirt Crib Sheet Engineer Geek Nerd Tee 99% cotton/1% polyester; Machine wash/dry Medium fits chest/bust size 38-40 inches, Large fits 42-44, XL fits 46-48, Plus size XXL fits 50-52 Get engineering help wearing this engineer t-shirt, printed all-over with engineering concepts, equations and hints to help solve your engineering problems Printing process on math crib sheet tshirts creates slight variations in each shirt; Makes a great STEM gift for your favorite chemical engineer, civil engineer, mechanical engineer, electrical engineer, aerospace engineer and more Clever science fact sheet tee shirts are unisex and fit both men and women Novelty graphic shirts are a ComputerGear&reg copyrighted/trademarked design; DON'T BUY COUNTERFEIT ITEMS FROM OTHER SELLERS