Four-Layered Cotton Crotch:These underwear Is Made Of 95% Cotton, 5% Spandex With Leak Proof ;Premium cotton and spandex provides good comfort, high elastic, soft and skin-friendly dressing experience. High Waisted: These are high waisted panties that you can use as regular underwear. these panties go up to waistline and provide moderate tummy support to smooth belly and reduce muffin top. Front&Back Protection: Three layer leak proof on front and back of panties provides all-round protection, effectively avert the occurrence of lateral posterior and anterior leakage on your pants, dresses or skirts during menstruation. Postpartum Daily Recovery:These are high waisted panties that you can also use as postpartum underwear and daily underwear. The soft and stretchy waistband on the top provides moderate tummy support. Recommended Use:Menstrual cycle, postpartum bleeding, with sanitary napkins, pantyliners, menstrual cups, maternity pads.