[FDA] Sea Siren Lace Super leak proof tech menstrual underwear without PFAS

【Premium Fabric】 The main fabric used in these period/postpartum panties is a blend of nylon, spandex, and cotton. The main material consists of 85% nylon and 15% spandex, while the crotch area is lined with 100% cotton. They can be safely machine washed. 【4-Layer Leak-Proof Design】 These period panties feature a 4-layer design, including a cotton crotch, waterproof layer, absorbent layer, and outer body. The multiple-layered structure effectively wicks away moisture and provides protection against overflow. 【Extra Protection】 These period briefs have a wide leak-proof area for the hips and a long leak-proof area for the front crotch. They can be relied upon for lighter flow days and can be used together with pads, tampons, or cups on heavier flow days for additional protection. 【Comfortable Fit】 These high-waisted panties for women are highly stretchy and provide a snug fit. You can feel confident that there will be no unexpected stains on your sheets or clothes, allowing you to go