Personalized Model Trains Steam Trains Baby Bib. Ask me about trains, actually you don't have to ask I'll just start talking about them any time funny joke for a model train or steam train fan. Our Baby Bib is rated high in convenience and durability and with a variety of fashionable colors, your baby can be trendy. Mix and match to any outfit. 100% cotton ring spun combed heather colors are cotton-poly. Width 7.75", Length 11.75"