Unisex fits both adult men women girls and boys; Design printed on black 50/50 cotton/poly hoodie. NASA hoodie mens womens for men women boys girls Adult NASA shirt Medium fits chest 38-40 inches, Large fits 42-44 in., X-Large fits 46-48 in., plus size XX-Large fits 50-52 in. and sports famous vintage worm. Dress your astronaut in this space rocket science worm logo Shirt shirts for men women kids with insignia logo printed on black. Funny unisex shirt tshirts hoodie sweat shirts for men mens women teen girls girl boys tee shirts are full of sarcasm graphic adult humor shirt sayings quotes. ComputerGear exclusive NASA astronaut tees clothing apparel merchandise officially licensed, designed and printed in USA. (#2025) Questions about sizes?. A ComputerGear exclusive. Item in stock unless noted above.