Prevail Pant Liners. These liners are designed for use by both men and women and are part of a two part system. Prevail Pant Liners have a cloth-like exterior, making them discreet when the wearer is walking and they feature a full length adhesive strip that secures the liner in the wearer's own underwear, providing leakage protection. Size: Small, 6" x 12.5". 52/bag, 208 bags/case.