Olivia is the bestselling tights from Swedish Stockings and the world's greatest tights according to 422 women! The Olivia Premium tights in Navy are 60 denier and semi-opaque making them perfect for those cold winter days. Featuring a comfortable waistband, flat seams, toe reinforcements and a cotton gusset. Knitted from SENSIL® EcoCare recycled polyamide, these tights are recycled, long lasting and made ethically with as little environmental impact as possible. Made ethically by Calze Ileana S.p.a in Italy. One of the most durable tights worldwide according to NY Times Wirecutter **Size Guide:**