Made of 1/8in (3.2mm) neoprene with a nylon liner. Patellar opening has a built-in, superior felt buttress pad. Four built-in, flexible stays—two medial and two lateral—prevent rolling. Opposing D-ring straps above and below the patellar opening provide adjustable fit. Indicated for patellar subluxation, tendinitis, chondromalacia and patellar dislocations. Support measures 12-1/2in (32cm) long. Hand wash and air dry.

To size, measure circumference at the knee.
Knee Circumference. Small: 13 to 14in (33 to 36cm)
Knee Circumference. Medium: 14 to 15in (36 to 38cm)
Knee Circumference. Large: 15 to 17in (38 to 43cm)
Knee Circumference. X-Large: 17 to 19in (43 to 48cm)
Suggested HCPCS : L1800 , L1815