Personalized Life Better Triathlete Baby Bib. Triathlon athlete Baby Bib - Orange or the competitor in your life who enjoys biking, swimming and running says Life Is Always Better When I Tri. Perfect for that next competition. 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"