Measure upper thigh circumference at the gluteal furrow, (if thigh circumference exceeds 25 do not recommend to patient), Measure calf circumference at greatest portion, Measure length from base of heel to gluteal furrow (if possible measure in standing position), Color: White, Small: Below 12 Medium: 12 to 15, Large: Over 15 Short: below 29, Regular: 29 - 33 Long: over 33, Moderate Compression, Thigh Length Open Toe, SKU: COMSU19238