Automotive Engineer Vintage Shirt Funny Job 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 Automotive Engineer t-shirt has vintage style logo cool engineering present Our funny occupation tshirts make great gifts Lightweight, Classic fit, Double-needle sleeve and bottom hem