Miracle Copper Socks use copper-infused fibers and graduated mild (8-15 mmHg) compression to soothe swollen feet and legs, boost circulation, reduce swelling and help relieve aches, soreness, and symptoms of varicose veins. Breathable fabric controls odor and keeps feet dry. Thin and discreet. Miracle Copper Compression Socks are great for home, work, travel, sports, and more. Nylon/copper/spandex. Machine washable. Available in sizes: Women's: S/M (6 - 9 1/2), L/XL (10-13 1/2); Men's: S/M (5-9 1/2), L/XL (10-12 1/2).<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a303a9e57b8986f09466614-large.jpg></b></b></p>