Plush micro fleece upper, with fun critter features and graphics. Faux-suede outsole, with textured gripper dots. Cushioned microfleece foot bed and lining. To measure your shoe size, place a piece of paper on the ground. Stand barefoot on the paper. Using a pen, draw an outline of your foot. Use measuring tape to measure the length of your foot on the paper. Machine wash cold, tumble dry low.