Features: and high quality Made from premium polyester material, these socks are soft, durable, stretchy, breathable, and comfortable to wear. The wide top strap helps prevent rolling. These comfortable wide calf compression socks are ideal for men and women who wear extra large or large sizes. Designed to provide strong leg support with graduated compression that lasts. Knee-high compression socks offer snug, supportive fit without being too tight and help promote healthy circulation. Support your legs, reduce fatigue, soreness, and help prevent cramping, swelling, and injuries. Aids in muscle recovery. Great choice as a gift for fitness enthusiasts, office workers, parents, grandparents, runners, nurses, and medical professionals. Package Includes: 1 pair of socks Specifications: Material: Polyester Available Colors: Black, Flesh Color Size Options: 3XL, 4XL, 5XL (Chinese sizing – please refer to size chart for accurate selection) Size Details: 3XL – Calf Circumference: 40–50 cm (15.74–19.68 inches), Length: 33–40 cm (12.99–15.74 inches) 4XL – Calf Circumference: 45–55 cm (17.71–21.65 inches), Length: 35–43 cm (13.77–16.92 inches) 5XL – Calf Circumference: 50–60 cm (19.68–23.62 inches), Length: 36–45 cm (14.17–17.71 inches) Quantity: 1 pair Note: 1 cm = 10 mm = 0.39 inch No retail packaging included. Please allow 1–3 cm measurement deviation due to manual measurement. Product color may vary slightly due to monitor display differences.