Please note that the number in the style name indicates denier or density of the nylon. Tired of wearing unbecoming solid cotton socks at work when you know you should be wearing something a little bit nicer? Upgrade to these supersoft knee-highs from Wolford! Now you wont be embarrassed if someone happens to see your socks; actually youll be thrilled because you love them so much that you want to tell everyone about how luxurious they feel! Excellent stretch due to double-wrapped elastane design. Soft, wide band. Matte transparent look. Reinforced toe. Hits at knee. 75 percent nylon, 25 percent elastane. Machine wash cold in lingerie bag, 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.