Volleyball Knee Supporter Asics Sport XWP068 2 pieces I'm selling these because I no longer use them. I think there are no noticeable stains or scratches. They are not new, so there may be some signs of use. Product Name: VB Knee Sleeve Model Number: XWP068 Size: M Allowable Range / Knee Circumference (cm) M size: Approximately 32-38cm Material: Cotton, Polyester, Others Certified by the Japan Volleyball Association