|Bali Womens One Smooth U No Lines No Slip Bikini with Lace Waistband 24A8 fiber content is Nylon/spandex. Bali Womens One Smooth U No Lines No Slip Bikini with Lace Waistband Say good-bye to panty lines -- and hello to a beautiful, lace-graced bikini that stays put. Innovative stay-in-place technology gives you a no-slip, no-ride up fit. Smooth-as-silk microfiber glides over you like a second skin. Extra-soft lace. Bali Womens 24A8 comes with 1 Panties per Pack.