BREATHABLE DOUBLE-LAYER CROTCH:Cotton underwear for women with double-layered soft fabric crotch,the fabric is breathable,keeping you dry and breathable while wearing it.Double crotch design for more privacy health.Natural pure cotton crotch lining for wicking and added comfort. WOMENS COTTON UNDERWEAR:This soft and comfortable underwear for women is made of cotton and spandex.The panties don't dig into skin or stretch out.The seam lines are smooth and don't irritate.No deformation after washing or drying.Full back coverage panties for women avoids the embarrassment of underpants clamping your buttocks, offering all-day