D&M Chloroprene Supporters, Thigh support, set of 2. Size: M Length: 25.5cm Suitable for thigh circumference of 52-55cm. I bought these after I pulled my hamstring, but I only used them a few times. I haven't been exercising vigorously since then, so I'm putting them up for sale. They've aged, but they're in good condition. No instructions included. No returns or exchanges, please.