Juzo Power is athletically styled compression with a sport-inspired aesthetic and high-stretch knit for active wearers.Features Knee High Compression class: 20-30 mmHg Closed Toe Available colors: White, Retro White, Heather Gray, Retro Heather Gray, Black, Retro Black Available sizes: Small, Medium, Large, Extra Large, 2XL Available lengths: Standard, Tall About this compression class20-30 mmHg is firm compression - recommended for moderate swelling, varicose veins, post-surgical use, and after sclerotherapy.Care & sizingHand wash or machine wash on a delicate cycle in cool water. Do not bleach. Hang dry - do not tumble dry, iron, or dry clean. Refer to the Juzo size guide on this page to find your correct size by measuring the appropriate body circumferences. For best results, replace your garments every 4-6 months of regular wear.