Department Nerd Nerdy Geeky Science Math Zip Hoodie This unisex graphic zipper hoodie is a full cut regular adult spec. This type of zip hooded for a looser fit. Please review sizes before you buy, we want you to be satisfied with your purchase! This is the most purchased standard 50/50 (cotton/poly) zipper hoodie for adults. Please make sure you buy the right size for you: Adult Cut (Chest/Length) - Small 40"/27" Medium 44"/28" Large 48"/29" X Large 52"/30" 2X Large 56"/31" 3X Large 60"/32" 4X Large 64"/33" 5X Large 68"/34" The shirt fabric is 8.5 oz, 50% cotton 50% poly preshrunk fleece, which is very comfortable. Proudly printed in the USA, using new-age technology and eco-friendly soft inks. Every print is adjusted for garment size and we are the only printing company to vary each print size for your selected shirt size!!! Machine wash warm, inside out, with like colors. Only non-chlorine bleach. Tumble dry medium. Do not iron or dry clean. We love what we do and we strive for customer satisfaction!