Soft and comfortable: Made from 50% cotton and 50% polyester. Bedding: Get a kids' bed sheet set. Designs: Choose from Hanging Out, Happy Clouds, Hearts, Superstar, Hello Star and Space T-Rex. Size: Choose from single or double sizes. Contents: Includes a fitted sheet and a pillowcase (two pillowcases for a double set). Easy care: Machine washable at 40 degrees and can be tumble dried on a low heat. Kids' Bed Sheet Set | Living Social