Personalized Twins 1st Christmas Owls Infant Romper. Twins Christmas holiday Infant Romper - Black gift outfit with it's our 1st Christmas quote and matching woodland owls wearing Santa hats. 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)