United States of America - USA Map 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 Practice your local geography skills anywhere you go Proud United States of America (USA) map t-shirt Lightweight, Classic fit, Double-needle sleeve and bottom hem