Personalized Three Baseball Rocks Baby Bib. Baseball rocks text with three dancing rocks holding baseballs and a bat is a humorous sport design for athletes and fans at back to school, birthdays, holidays and baseball season. 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"