Personalized Pit Crew Pressure Baby Bib. Pit Crew We don't crack under pressure with the word crack in text that looks as if it is cracking is a humorous marching band design. 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"