Delicate relaxing–sanitary 40 den pantyhose with cotton gusset,flat seam and supported toes. Panty part has double density yarn that tight your waist. Special yarn combination with 16% Lycra provide relaxing effect while 84 % of nylon give durability. The graduate pressure on tights make legs slender, can prevent cellultis and varicose veins. Yarn composition: 84% Nylon, 16% Lycra.