Personalized Every Day Earth Day Infant Romper. Earth Day Infant Romper - Natural to support our planet with cute cartoon earth in the clouds says Every Day Is Earth Day. For conservationists, green and earth lovers. 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)