3-Pack Briefs, Black/Pecan/Black Period panties with absorbent, multi-layer leak protection liner discreetly provides super leaks protection for postpartum bleeding, periods, and unexpected leakage in a streamlined fit. After use, rinse this period underwear with cold water until water runs clear. Machine wash cold with like colors. 58% Cotton, 37% Polyester, 5% Spandex Machine Wash Imported