Night Shift Nurse Keeping Em Alive till 7:05 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 Night Shift Nurse Keeping Em Alive till 7:05 Amazing Designs Night Shift Nurse Keeping Em Alive till 7:05 Lightweight, Classic fit, Double-needle sleeve and bottom hem