Thigh High (closed Toe) * 15-20 Mmhg * Classic Black * Medium * Ankle Circumference 8 3/8 - 9 7/8 * Calf Circumference 11 7/8 - 16 1/2 * Thigh Circumference 18 1/8 - 27 1/2 Stylish Leg Therapy That Is Easy-to-don For Soft And Comfortable Year-round Wear * Made With A Combination Of Silicone-blend Finish Multifiber Yarn And 3d Knit Structure * Cool And Breathable Which Makes It Comfortable To Wear Any Time Of The Year * Guaranteed Compression - 15-20 Mmhg 20-30 Mmhg 40 Mmhg - For Optimum Medical Efficacy Using Multifiber Yarns For The Softest Feel * The Reciiprocated And Reinforced Heel Allows For Greater Durability And Lasting Comfort * Jobst Opaque Conceals Blemishes Varicose Veins And Scars * Thigh High Waist High And Knee High Styles * Now Available In Luxuriously Smooth Non-ribbed Style * Latex Free