I Wear this Shirt Periodically T-shirt funny science tshirt-T-Shirt

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, This t-shirt features a whole scientific Periodic Table of Elements in vibrant colors. Beneath this chemistry chart is the funny, ironic humorous science-pun text that reads: I wear this shirt periodically. Lightweight, Classic fit, Double-needle sleeve and bottom hem