Oxygen Atom Science T-Shirt Biology Chemistry-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, Oxygen Atom T Shirt, for fans of Oxygen being in molecules. Perfect gift for Biology and Chemistry students and enthusiasts. Lightweight, Classic fit, Double-needle sleeve and bottom hem