Vintage Retro Train San Francisco Chicago Streamline 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 Vintage Retro Train San Francisco Chicago Streamline T-Shirt Travel Vacation Railway Trains Graphic Tees Tshirt dodo22 Lightweight, Classic fit, Double-needle sleeve and bottom hem