Made with fleece material and a boa lining, this U-shaped design snugly wraps around the neck. It has buttons for easy on and off. Neck circumference sizes are: Approximately 28.5cm with one button fastened Approximately 25cm with two buttons fastened If you fold the inside over, it will be wider than the measured size, and you can use it a little longer. - Material: 100% Polyester We have many items that can be discounted with bulk purchases☆ Thank you for looking!