Costume are sized differently than clothing, use the Rubie's Costume size chart to determine best fit for your child. Officially licensed child's costume from Batman V Superman: Dawn of Justice movie. Deluxe Muscle chest Batman jumpsuit with 3D gauntlets, 3D boot tops, belt, cape, and vinyl 1/2 mask. Look for Batman V Superman: Dawn of Justice costumes and accessories in sizes and styles for children and adults