ABT-SMALL Size: Small (Up to 7" shoe) Features: -Just the right stuff to complete your mission.-Official looking Space boots with NASA logos and patches.-Including special zipper compartment.-Boots are open soled.-Intended to be worn over shoes.-Suitable for 4 years and up. Options: -Available in small, medium, large and adult sizes. Construction: -Made of 65pct polyester / 35pct faux leather / exclusive of decoration construction.