No longer have to be afraid of the big aunt attack, Widened Leak-Proof Physiological Pants, women's physiological panties, Comfortable and skin-friendly pure cotton fabric, Widen the leak-proof and feel free, Pure cotton crotch effectively inhibits bacteria, Moisture-absorbing and breathable for continuous dryness, Soft fabric, not easy to pilling, High elastic fit without leaving traces, Three layers of leak-proof skin-friendly experience, Effectively prevent the occurrence of female menstrual side/front/back leakage, Both waterproof and comfortable and breathable Humanized design.