The perfect therapeutic sock for people with diabetes or foot and leg swelling. Comfortable fit for people with medium to extra wide shoe widths, features maximum stretch around calf and instep. Non-slip design stays up without binding or leaving marks. Flat toe stitching for a seam-free feel. Antimicrobial fabric treatment protects against fungal growth and bacteria. Contains: 88% natural cotton, 10% nylon, and 2% spandex. One pair.