Click Link Below for Size ChartJobst Opaque 20-30 mmHg Closed Toe Knee High Firm Compression Stockings; ultra soft, fashionable alternative to sheer stockings.• Inconspicuous opaque knit conceals blemishes, scars, or varicose veins• Durable reinforced toe and heel• Nylon and spandex yarns combined with a silicone blend softener for easier donning and comfort • Cool and breathable texture provides for year-round comfort• Machine wash in a mesh laundry bag or hand wash with warm water using a mild soap or detergent designed for compression stockings. Hang or lay flat to air dry• Latex free, 78% nylon, 22% spandex20-30 mmHg (CCL 1) Firm Gradient Compression Indication Guide:Moderate to severe varicose veinsModerate leg & ankle swelling Relief from moderate edema / lymphedemaVaricose veins during pregnancyLeg swelling following surgeryFollowing sclerotherapyOrthostatic hypotensionPostural hypotensionHelps Prevent DVT (Deep Vein Thrombosis)