Yellow one was never used and blue one was only used once!! Our baby bib has a soft and comfy neckband that’s easy to adjust as your child grows. It’s made of a water-repellent material that prevents mess and liquid from soaking through to stain clothes. The deep spill pocket also holds its shape, so any food it contains will not be squeezed out by your child’s movements. The baby bib is made from polypropylene (PP) and thermoplastic elastomers (TPE). It’s easy to clean and dishwasher safe. Neck size: 7.5-12 in/19-30 cm