Child Astronaut Boots - For a costume that's out of this world, don't forget to finish off your gravity-defying astronaut suit with these space-walking Child Astronaut Boots! Includes one pair black and white calf-length padded boots with NASA and American flag emblems and a zippered compartment. Intended to be worn over shoes (up to 7 inches, size small; 9 inches, size medium). Held in place with elastic band under shoe. Made of polyester, wipe with clean damp cloth.