I'm a nurse, what's your superpower. Funny Nurse Tshirt 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 Funny Tshirt for Nurses Gift Best tshirt to remind people around you that you are special ! Lightweight, Classic fit, Double-needle sleeve and bottom hem