"Package Includes:2 Pcs/Pair * Calf Compression SleeveSize chart:Leg Sleeve Length:S: 26cm/10.24inchM:27cm/10.63inchL: 29cm/11.42inchXL: 30cm/11.81inchXXL: 30.5cm/12.0inchCalf max circumference:S: 26.5-37cm/10.4-14.6inchM:29-39.5cm/11.4-15.6inchL: 32-43cm/12.6-16.9inchXL: 34.5-44.5cm/13.6-17.5inchXXL: 36-47cm/14.2-18.5inchLeg max circumference:S: 39-55/15.4-21.7inchM: 44.5-61cm/17.5-24inchL: 49.5-66cm/19.5-26inchXL: 56-71cm/22-28inchXXL: 61-76cm/24-30inchNaked Min Circumference:S: 16.5-20.5cm/6.5-8inchM: 20.5-24.5cM/8-9.6inchL: 24.5-28cm/9.6-11inchXL: 28-32cm/11-12.6inchXXL: 32-36cm/12.6-14.2inchSuggestion: Due to the poor pressure and high sensitivity of the elder, the elder above 45 years old choose large size than you normally wear size.Specifications:1. Brand: SPOSAFE2. Name: Calf Compression Sleeve3. material: Lycra4. Color: Beige, Black5.Size: M, L, XL, XXL6. secondary pressure: 30-40mmhg7. Application season: spring, summer, autumn, winter8. Suit for: Adult Men and WomenMulti applications:Used for fatigue, aches, stiffness, soreness, swelling, cramps, shin splints, varicose veins, lymphedema, phlebitis, DVT (deep vein thrombosis), blood clots, and plantar fasciitis.Daily use and many activities:Our calf compression sleeves are ideal for everyday use especially for those in retail, nursing, travel, hospitality & jobs that require you to be on your feet a lot. They are also perfect for running, walking, cycling, basketball, baseball, volleyball, etc.About the product:1. Functions: 30-40mmhg Secondary Pressure Calf Compression Sleeves Get your blood circulating. Great for relief from varicose veins, shin splints, calf compression, calf cramps or other leg swelling problems. Prevent blood clots after surgery and fits well unlike other doctor prescribed stiff breeds. These sleeves allow you to recover faster & feel stronger.2. Size: S/M/L/XL/XXL, suitable for calf circumference between 25-45cm/9.8-18inch, fits unisex. Discreet and stylish design for walking, sitting, standing, traveling and all wear from casual to work, dress or formal.3. Multi Applications: Used for fatigue, aches, stiffness, soreness, swelling, cramps, shin splints, varicose veins, lymphedema, phlebitis, DVT (deep vein thrombosis), blood clots and plantar fasciitis.4. Comfortable Material - Made of durable, lightweight, breathable, high-quality lycra materials and superior moisture wicking yarns for ultimate comfort and breathability. Meticulously measured to an exact fit, they just fit your calf, not too tight, they're so comfortable you'll forget you're wearing them5. Everyday Use and Many Activities - Our calf compression sleeves are ideal for everyday use especially for people in retail, nursing, travel, hospitality & jobs who need you on your feet a lot. They are also perfect for running, hiking, cycling, basketball, baseball, volleyball etc."