Personalized 1st Birthday Boy Checkered Number Baby Bib. Celebrate the big day with this vibrant '1 Birthday Boy' checkered design on your favorite Baby Bib - White and Orange. Make his first birthday party unforgettable. 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"