Art and Rock Medusa Tshirt Party and Gift unissex Medusa tee 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 Medusa T-shirts Boys and Girls Medusa tee Gods of Olimpo Shirt Medusa tee Lightweight, Classic fit, Double-needle sleeve and bottom hem