This is a nylon Tokotchan Belt maternity support belt, size M, designed to reduce back strain. I received this as an unused item, but I haven't used it and have been storing it. I hope someone can use it! The instruction manual in photos 2-4 is included, but it had creases from when I purchased it. It has been folded for storage, so there are fold marks. Thank you for your understanding. - Brand: Tokotchan Belt - Size: M - Material: Nylon - Type: Maternity support belt Thank you for looking.