Silly billyz organics 4 pack large bibs two plain two striped organic cotton is grown without chemicals or pesticides and no chemicals are used in the production of the fabric this can reduce the chance of developing skin irritations and eczema the lovely colours are derived from fruit and vegetablesthis all rounder is perfect for bottle or breast feeding and for the messy first days of solids these bibs have a waterproof membrane so are ideal for keeping clothes dry helps stop dribble