These bibs with 2-ply paper and 1-ply poly provide maximum protection. The bibs are waterproof, making them ideal for keeping patients clean in dental offices or other medical offices. This bib protects your clothing and skin from water splashes or toothpaste splatters. The plastic, waterproof bibs won't leak, and they don't leave any residue on your clothing. These bibs are large enough to use on a variety of patients. Measuring 13” by 18”, they cover a large enough surface area that they can be used on kids and adults alike. They effectively cover the patient's chest and neck area without being uncomfortable or leaving large areas exposed. Suitable for senior living, nursing homes, and patient care.