Pair of little boy thermals Red and black pair is typical thick cotton material Colorful set is a thin sweat resistance material with thumb holes Size: 5/6 ❤️ I’m a Poshmark Ambassador ❤️ All Offers Considered ❤️ Bundle and Save ❤️ Top Seller ❤️ Fast Shipper (0.8 Day Average) ❤️ Pet Free / Smoke Free Home