One pair of elegant black tights with a decorative firework-like pattern on the side of each leg above the ankle.
20 Denier explained: Low Denier hosiery is lighter, less thick and around 5 to 30 denier. Many people prefer going for a little safer option and wearing 15 to 20 deniers, especially if you wear sheer hosiery to work.
85% Polymide & 15% Elastane