Personalized Run It's Fun Baby Bib. Run it's Fun text inside a decorative accent is a unique design for runners, joggers, track and field athletes. 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"