Cute Enough To Stop Your Heart Skilled Enough To Restart It 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 This is a perfect t-shirt gift to give to any nurse practitioner or assistant that you know who is celebrating a birthday, mother's day. Tee shows a heartbeat. Great for nursing and medical school students. Excellent gift for Christmas or any other holiday. Lightweight, Classic fit, Double-needle sleeve and bottom hem