I was captivated by the cuteness of frilly bibs, and I started making these because I wanted to create bibs that are simple yet eye-catching. The front has frills, and the back doesn't, but I think it's designed to look good even as a reversible bib. The fabric uses two layers of 80cm each. - Stiff, thin elastic for the neck (27-28cm circumference) - Approximately 8.0-9.0cm from the neck down The elastic can be replaced. It's tied and hidden inside the fabric so it's not visible. When washing, please hand wash gently or put it in a laundry net and wash on a delicate cycle, then lay flat to dry. This is a handmade item by an amateur. I make each one with care, but please understand that there may be slight imperfections. Thank you for your consideration♡ I use a home sewing machine (brother).