A set of three best-selling Everyday Undies by Proof with absorbent lining that replaces pantyliners and backs up tampons and cups for built-in protection. The Everyday Undie provides invisible protection and is made with breathable microfiber to eliminate panty lines. Created with delicate, scalloped edges, these undies are so comfy they feel like a second skin! Say goodbye to panty liners – Proof has you covered. DetailsLeakproof gusset.Great for light spotting, sweat, and discharge.Strong Absorbency: Holds the equivalent of 4 tampons or 8 teaspoons.Replace a pad or tampon.Mid-rise hipster with moderate back coverage.Soft and smooth waistband for comfort.Stretch & recovery fabric and flexible leak-resistant core provide security and comfort.Outer: 75% nylon, 25% spandex. Lining: 100% cotton. Lining: 95% cotton, 5% spandex. Machine wash, hang or lay flat to dry. Imported.