Funny Physics Shirt: Being Absolute Zero is 0K With Me-TH

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, Funny Physics Shirt. Science themed nerdy gift for physicists, scientists, science students and teachers. This tee is fitted order a size up, Lightweight, Classic fit, Double-needle sleeve and bottom hem