Made of 95% natural cotton and 5% spandex. Cotton lining: 100% premium cotton; leak-proof lining: 89.4% polyester, 10.6% spandex Have extended the crotch linings to make them more protective. And the 100% premium cotton lining on the surface can absorb some liquid, so you don't have to worry about any unexpected messy stains on sheets or clothes and will feel peaceful when wearing them. Nice choice for women and girls during their menstrual cycle, or for light incontinence and postpartum recovery This protective underwear does not mean a replacement of sanitary cotton; it just provides extra protection. The main function of the protective panty is to prevent leakage, but the sanitary cotton is to absorb water. So only these protective briefs used together with pads/cups/tampons will achieve the perfect protection Color available in black, purple, pink, rose red, apricot, Size available in L XL XXL Size Chart: L: Waist: 27cm/ 10.63in, Crotch: 27cm/ 10.63in XL: Waist: 29cm/ 11.42in, Crotch: 28cm/ 11.02in XXL: Waist: 31cm/ 12.2in, Crotch: 30cm/ 11.81in Package Includes: 1 Piece Women Underwear Note: 1. Please understand due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight differences due to manual measurement. Thanks for your understanding and have a nice shopping day!