Personalized Tibetan mastiff Lover Baby Bib. Tibetan mastiff Lover Baby Bib - White and Navy has stylish paw print and vintage look teal and brown logo for the Tibetan mastiff dog owner. 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"