Personalized Big Sistersaurus Infant Romper. Cute sister dinosaur watches out for her little dino sibling. Adorable gift for any big sis! 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)