No Nonsense Women's Opaque Sheer to Waist Tight Panty: 81% Nylon, 19% Spandex; Leg: 87% Nylon, 13% Spandex Made in US Pull On closure Hand Wash One pack, Opaque tight Sheer to waist Stay-in-place waistband fits just below the natural waist 40 Denier, Medium Coverage Unique knitting technology for perfect fit