Butterfly Nurseaid 978, 70 Denier pantyhose with control top and leg support. If you want something a little thinner you could choose the Butterfly Nurseaid 976, 60 Denier product. This product also comes in Plus sizes, such as B+. Plus sizes have the same leg as the size on the chart but are larger at the top to accommodate a person that needs more space. 80% Nylon, 20% Lycra.