Disney Nightmare Before Christmas Jack Skellington Child Costume Set Includes: One Jacket, One Pants, One Tie, One Mask It does not come with any other items. Size: Recommended Height about 39-47 in, Recommended Age about 5-7 years old. Size: Chest fits up to about 31.5 in, Waist fits between 15.5-19 in Material: 100% Polyester