Hulk Boys Costume Marvel Superhero Comics Movie Jumpsuit Child size Includes a green muscle chest and arms jumpsuit with attached rugged purple pants, and Hulk?s face mask. Excludes shoes. Available in Child size Medium (8?10), and Child size Small fits (4?6). Excludes shoes. Includes a green muscle chest and arms jumpsuit with attached rugged purple pants, and Hulk-s face mask.