Love Great Dane Shirt I Love Great Danes Dog T-Shirt 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 Great Dane Dog Shirt I Love My Dog Shirts Lightweight, Classic fit, Double-needle sleeve and bottom hem