Rocket costume, size Medium (children's, kid's size) worn twice for a few hours. be sure to see other listing and save some money - I have a family pack of Avengers costumes (Star Lord Mens XL, Gamora Womens M, Groot Kids L, Rocket Kids M) Costume, Halloween, Cosplay, Guardians of the Galaxy, Marvel Comics, Avengers, Groot, Gamora, Peter Quill, Star Lord, Rocket