Made of soft material that fits the body. The neck size can be adjusted in 7 stages to accommodate growth. The pocket has a three-dimensional shape to securely catch food spills. It's completely waterproof, so it's safe for liquids. It also has antibacterial properties for hygiene. After use, you can wash and wipe it, and it's ready to use again immediately, making it easy to use at home or on the go! It will be folded up small and mailed. * We will disinfect it thoroughly before sending, but please consider that it is a used item.