Please note that the number in the style name indicates denier or density of the nylon. Wolford® Size Guide Finish your best ensembles with these sleek Wolford® tights. Sheer tights. Shadow-toe reinforcement. 87% nylon, 13% elastane. Machine wash cold, air dry. Imported. If you’re not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.