Personalized Proud Colorado Native Infant Romper. Proud Colorado Native Infant Romper - White has cool blue and tan home state pride slogan on this gift for Colorado friends and family. 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)