Personalized I'm Two Comic Book Infant Romper. Pow! Cool! Ka-Boom! I'm Two! Cool comic book style birthday gift for any two year old superhero's 2nd birthday! 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)