Please note that the number in the style name indicates denier or density of the nylon. Find supple style with these velvety Wolford(R) leggings. Durable leggings with plating technology. Soft, comfortable knitted waistband. Cotton gusset. 95% polyamide, 5% elastane. Hand wash cold, drip dry. 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.