Personalized Safari Balloon Infant Romper. An elephant, a giraffe, and a zebra are all riding in the gondola of a hot air balloon, flying high up in the sky to wish a happy birthday to your little 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)