Manufacturer"s Information:No Nonsense Knee Highs Tan 4 pk are one hundred percent nylon tights. No Nonsense Knee Highs Tan 4 pk offer a comfort-top and make legs look and feel smooth and flawless. No Nonsense Knee Highs Tan 4 pk will give women an extra boost of confidence when showing off their lower legs at the office or on a night out.