Blast off to dream land with this fun Astronaut Nap Mat. The 20ö wide x 50ö long nap mat includes a patterned mat, an attached matching space shuttles and astronaut blanket, and removable matching pillow. The outside of the mat is polyester/cotton, and the blanket is lined with warm 100% cotton flannel on the inside, perfect to keep young ones cozy in space. The Wilkdin brand nap mat rolls up and features fastening straps and a helpful carrying strap for easy transport. When kids 3+ return from space, any moon dust can be easily washed off in a washing machine set on cold/gentle.