Sensual Lace-Top Hold-Up design Fishnet with the " Silicone Gripper" on the inside of the welt to keep them in place. The Spandex/Nylon memory yarn keeps the leg snug all day long and will not shift or sag like ordinary Fishnets. Lace top welt is 3" high. Reg. one size fits 90-160 lbs, Queensize fits 150-200 lbs. 88% Nylon, 12% Spandex