Shirts That Go Little Boys' Big Green Monster Truck T-Shirt 100% Cotton Made in USA To minimize shrinkage: Wash Cold | Dry Low Our Shirts run small - Order up for best fit High detail realistic vehicle designs on soft tees We use soft Royal Apparel & American Apparel kids t-shirts (thinner material than some brands) Soft to the touch prints using water based eco friendly inks Our Shirts run small - Order up a size to ensure best fit