Your child can look like their favorite character from the new Guardians of the Galaxy movie from Marvel! Costume includes a muscle chest jumpsuit with attached boot tops and a hard plastic mask that has an elastic strap for a secure fit. 100% polyester. Child small fits sizes 4-6. Care instructions: Hand wash cold water, dry flat. Do not iron or bleach. Sizes Small 4-6 Medium 8-10 & Large 12-14.