Now Your Child Can Be His Favorite Nightmare Before Christmas Character, Jack Skellington. Costume Includes A Velcro-Back Jumpsuit That Looks Like A Suit. It Comes With Attached Coat Tails, Detachable Bow And Traditional Mask. Mask Has Mesh Netting For Visibility And An Elastic Strap For A Secure Fit. Fits Child Sizes 4-6. 100% Polyester. Care Instructions: Do Not Dry Clean. Hand Wash Cold Separately, Line Dry. Do Not Bleach. Cool Iron If Necessary.