ComputerGear Funny Computer T Shirt Sarcastic Loose Nut Geek Nerd Unisex Tee 90% cotton / 10% polyester; Machine wash/dry Small fits chest/bust 34-36 in. chest, Medium fits 38-40, Large fits 42-44, X-Large fits 46-48, plus size 2XL fits 50-52, 3XL fits 54-56, 4XL fits 58-60 Laugh at computer problems with funny computer T-shirt Witty computer tech support tshirt proclaims "Most Computer Problems are Caused by a Loose Nut Between the Chair and the Keyboard"; Makes the perfect gift for the computer IT guy (or gal) that is tired of user error Clever computer programmer tee shirts are unisex and fit both men and women Novelty graphic shirts with funny sayings are a ComputerGear&reg copyrighted/trademarked design; DON'T BUY COUNTERFEIT ITEMS FROM OTHER SELLERS