DC Comics Infant Sized Superman Romper Costume- Your Little One Will Look Absolutely Heroic in This Comfy Costume! It's Perfect for a Romp Around the House or Halloween Party - a Great Way to Show Off Their Super Powers! (But Maybe Hold Off on Any Actual Flying!) No need to worry about finding the right size – this romper comes in all sizes from newborn to 12 months. Allowing them to stay super-comfy while also looking super-cute! So your little one can be the hero of the day and battle evil in the ultimate snuggle suit. Who knows, maybe they'll even gain some super powers in the process!