Just when you thought your little superhero couldn't get any cuter, this officially licensed Batman Figure and All Over Symbols Youth 4-Piece Pajama Set shows up to shake things up. Made from a cotton and polyester blend, this cute Batman Figure and All Over Symbols Youth 4-Piece Pajama Set is machine washable and includes 2 sets of Batman pajamas including 2 shirts, 1 pair of shorts, and 1 pair of pants.