Awesome Pterodactyl Radio Dinosaur T-Shirt Mens/Womens/Kids 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 Cool dinosaur Pterosaur shirt flying whilst carrying a radio. Awesome trendy dino tees. Lightweight, Classic fit, Double-needle sleeve and bottom hem