95% Cotton, 5% Spandex 进口 Pull On closure Machine Wash COTTON UNDERWEAR: Fabric: 95% Cotton 5% Spandex. Crotch: 89.4% Polyester 10.6% Spandex. Leakproof layer and inner layer 2 in 1 design, make you as comfortable as wearing regular underwear. PERFECT FIT: Middle waist sexy period panties for women, slight tummy control offers a nice soothing feeling. Full-back coverage, no ride-up elastic bands, hipster style. VERSATILE: Women's leak-proof period underwear is perfect for heavy-flow menstrual cycles, postpartum bleeding, or urinary incontinence. SLEEP SAFE and SOUND: Whether you sleep on your back or on your side, ladies' maternity period briefs give you full front-to-back protection. ECO FRIENDLY: Save money and the environmental friendly with our washable, reusable women postpartum panties.