Personalized 6th Birthday Royalty 6 Year Old Girl Baby Bib. 6th birthday party idea for girls with cute crown and number 6 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"