Rubie's Costume Kids DC Superhero Girls Batgirl Costume, Small Jumpsuit: 97% Polyester, 3% Spandex, Armor, Belt, Mask: 100% Polyester Imported NOTE: Costume sizes are different from clothing sizes; review the Rubie's size chart when selecting a size and consider buying the next size up if you are at the top of a size range Costume jumpsuit, attached wings, and belt DC Superhero costumes officially licensed by DC Comics Rubie's offers a wide range of DC Superhero costumes in sizes, styles, and prices for the entire family Create your own Superhero group with help from Rubie's