The Everyday Undie from Proof provides invisible protection from spotting between periods, leaking when you sneeze or everyday discharge. Completely comfortable, they're made with breathable microfiber that eliminates panty lines with a low-rise fit that provides moderate back coverage. DetailsSuper light absorbency.Leak-resistant gusset.Great for everyday wear, for light spotting and discharge, or to replace a panty liner.Holds the equivalent of 1 light tampon or panty liner.Moderate back coverage.Low-rise brief fit.A great choice for pregnancy wear, too, because the low rise accommodates a growing bump.Outer: 75% nylon, 25% spandex. Lining: 100% polyester. Lining: 69% cotton, 25% polyester, 6% acrylate. Machine wash delicate, air dry. Imported.