As part of our waste-saving initiatives, this two-piece PERIOD PANTIES pack is the ideal menstrual product for medium to heavy flow days, boasting a leak-resistant gusset. Both midis in the pack are made from cotton that is gentle on your skin and curves. Crafted from fabric, this earth-friendly alternative to disposable products requires understanding and adjusting usage based on personal comfort and experience. Dorina Women's 2-Pack Period Pants Midi Brief Black Size: Medium