Personalized Birthday Girl Superhero Infant Romper. Birthday Girl! Red haired superhero using her birthday superpowers for good! Fun gift for the birthday girl. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)