Genius Periodic Table T-ShirtMachine wash cold with like colors, dry low heat Great gift for the geek or nerd who knows they're a genius. Even if you just think you are, that works as well. Great gift for a friend or family member who is the only one who thinks he or she is the genius. Sure to put some smiles on faces. Lightweight, Classic fit, Double needle sleeve and bottom hem We use high quality and Eco friendly material and Inks! We promise that our Prints will not Fade,