Kat-Nurse Graphic T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Graphic Tees for Nurses - Cat-Nurse Graphic T-Shirt Classic fit graphic t-shirts - nurse themed t-shirts Lightweight, Classic fit, Double-needle sleeve and bottom hem