Personalized Wild About Grandpa Infant Romper. Cute Infant Romper - White with pink and white animal print tiger, cow, giraffe and zebra print letters. WILD ABOUT MY GRANDPA. Perfect for Grandpa's 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)