Style 1873 Mid rise and full coverage Unique leg openings hug the body for an invisible, line-free look Silky-smooth fabric glides under clothing and features the perfect blend Tactel nylon and Lycra spandex 100% cotton gusset for breathable softness Full coverage for all-day comfort Enjoy the full coverage you love and indulge your passion for lace with the Jockey No Panty Line Promise Tactel Lace Hip Brief. The squared-off legs feature our unique leg binding that helps eliminate panty lines. Tactel nylon and Lycra spandex offer a smooth, silky feel with plenty of stretch, and the soft, wide lace waistband lies flat for all-day comfort.