Personalized 1st Dyngus Day Polish American Baby Bib. My 1st Dyngus Day Baby Bib - Orange and Black with rooster design for celebrating this fun Polish American day after Easter holiday. 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"