Personalized Music Notes and Shamrocks Baby Bib. A jumble of shamrocks and music notes is a fun gift design for the Irish and the Irish at heart on St. Patrick's Day and at Celtic festivals. 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"