It's a Bird, It's a Plane, It's Superman (or SuperBaby)! This adorable onesie inspired by the favourite son of Krypton comes with easy popper fastening, an envelope neckline and a cool design of the beloved DC Comics hero. Paired with a matching blue hat featuring the iconic Superman logo, this cute footies set is a mscandinavianbluebirdst have for your little hero in training! Product details 100% Cotton