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 Perfect Gift For Mechanics Auto Technicians And Engineers, Mechanic Cant Fix Stupid Engineer Fix It Mens, I Can't Fix Stupid - Funny Car Mechanic, Funny Mechanic Gift, Gift For Dad Grandpa Husband. This graphic tee is a great outfit or clothes for men, women, kids, boys, girls, teens, youth, dad, father, mom, mother, grandma, granddad. This Tees is also great for birthday gifts, Father's Day, Mother's Day, New Year, Christmas gifts. Lightweight, Classic fit, Double-needle sleeve and bottom hem