Extra Wide Athletic Socks #7200 Black, XL Fits shoe sizes 11 - 16 up to 6E 2% spandex Designed specifically for wide feet Superior stretch, Stretches to 25 inches in the calf Wide in the foot, ankle and leg Non-binding, Comfortable, Stays up Ideal for people with Edema or any condition where feet, ankles and calves are wide or swollen