Personalized Baseball 5th Birthday Baby Bib. 5th birthday baseball boy. Baseball league style with bats and varsity letters. Cute sports theme for your 5-year-old's b-day. Happy Birthday five-year-old! 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"