Father Son Train Adult and Child Neon 50/50 Cotton-Poly T-Shirt Set by Sunshine Mountain Tees This set contains two matching shirts: 1 adult and 1 child tshirt Wonderfully soft, high quality shirts. Runs small; please order a size up! 50% cotton, 50% polyester; Made in the USA. Professionally screen printed using soft, high quality, eco-friendly inks.