This is a set of women's underpants, high-quality material, durable, and can be used for a long time. Underwear made of high-quality cotton and spandex is more comfortable and breathable, allowing you to walk and sleep comfortably during your menstrual period without side leakage. Features-Material:Cotton, Spandex.-Size M: About30.00X24.00X0.30cm/11.79X9.43X0.12in.-Size L: About 32.00X25.00X0.30cm/ 12.58X9.82X0.12in.-Size XL: About 34.00X26.00X0.30cm/ 13.36X10.22X0.12in.-Made of high-quality cottonand spandex, leak-proof design.- These panties can be used as additional protection against leakage.- High elasticity and resistance to pull, to avoid embarrassment such as leak detection.- Provide extra protection during heavy days to prevent accidental overflow of tampons or menstrual cups.- No need to worry about staining your pants or sheets.Packing list1 x Set 3Pcs Underpants