This Corpse costume will provide hours of dress up fun! Includes a shirt with a light-up latex chestpiece and mask. The included demo batteries are dead but it's still a cool costume. Replacing the batteries requires unstitching/restitching the pocket they are held in. Requires button cell batteries. (All other accessories not included.) Corpse costume Boy's sizes Includes: Shirt with light-up latex chestpiece & mask Batteries require replacing Uses button cell batteries Great for Halloween or dress up play!