School Bus Driver This is How I Roll T-Shirt School Bus 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 This is How I Roll Bus Driver Shirt, school bus driver, Gift for bus driver, school bus, school Bus driver t-shirt, school t-shirt, teacher t-shirt, high school Lightweight, Classic fit, Double-needle sleeve and bottom hem