Fool everyone into believing you're about to be swept up into space with this out-of-this world costume! This clever one-piece costume slips on over your head. Your arms fit through the striped sleeves, and the "alien" sits piggyback (kind of like your backpack). A small fan keeps the alien's head inflated. Your legs are hidden under the black robe, so walking around is easy. Includes costume, fan, battery pack SIZE 12