Robin Muscle Chest Kids Costume Batman DC ComicsHelp Batman protect Gotham City from an endless series of villains! Your child will be ready to be part of the Dynamic Duo when he wears this Deluxe Robin muscle chest costume for boys! It's officially licensed by DC Comics and includes everything your son needs to be the Boy Wonder while trick or treating. The Batman Robin Muscle Chest Kids Costume features Robin's classic red and green jumpsuit with a padded muscle chest and yellow R emblem on the