Personalized 1st Birthday Cupcake Girls Cute Infant Romper. 1st Birthday Infant Romper - Raspberry has adorable pink frosted cupcake with hearts and candle, and This little cupcake is one quote for a little girl turning one year old. 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)