Personalized Grandpa Little Sidekick Grandson Frog Infant Romper. funny frogs for grandkids with Grandpas little sidekick quote 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)