Your child can have all the power of Iron Man when he wears this kids Iron Man costume. The costume includes a polyester jumpsuit with foam padding in the chest and arms to create a muscular appearance. The entire costume features red, yellow and grey detailing screen-printed on jumpsuit. The center of the chest features a LED arc reactor. The button on the side of the reactor lights up the reactor, while the door on the inside holds the battery (a screwdriver is required to change the batteries.) A PVC Iron Man mask fits over your child's face with an elastic band and features holes at the eyes for vision and a slit at the mouth for comfortable breathing. The front of the mask features the metallic gold and red colors of Iron Man. The Avengers won't want to fight super villains without your child!