Please note that the number in the style name indicates denier or density of the nylon. Great for under trousers at the office, or for when you want to add a little vintage vibe to your ensemble, these knee-highs from Wolford will most definitely be a must-have item this season! Comes in a wide array of colors. Knee-highs feature double-wrapped elastane for extra stretch. Wide, comfortable elastic band with scalloped edges. Hits right at the knee. 86 percent nylon, 14 percent spandex. Machine wash cold, hang dry. Imported. If youre not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.