Beautiful menstrual panties with a "bikini" cut - a little more low cut than the classic panties - with small lace borders and feathery details on the sides. Pretty, sexy but still comfortable, these are THE panties that make you feel beautiful and light even during your period! CARE Sisters Republic menstrual panties can be washed and reused for several years. To maximize their absorbency, we recommend washing them twice before use. To help make sure they last longer, we recommend: Rinsing your underwear in cold water as soon as you take them off, making sure the water runs clear. Put it in the washing machine with the rest of your laundry, without any fabric softener or bleach. Do not use a tumble dryer, let them air dry.