The Nappiness lace cycle underwear has been designed with advanced technology, they have four layers instead of the three of the Nappiness cotton menstrual underwear, ensuring greater protection and absorbency. These Nappiness period panties are also extremely comfortable and soft to the touch thanks to the use of high-quality materials. Their anatomical shape has been designed to fit your body perfectly, ensuring maximum comfort and protection. Really comfortable for the skin especially for summer, they do not cause irritation or a feeling of overheating. Black color, available in 10 sizes including Plus Size. Composition: outer 88% nylon 12% elastane Absorbent part composition: 95% cotton 5% elastane Machine wash up to 40° after cold rinsing. Do not use bleach or fabric softener or dryer. Oeko-Tex Standard 100 certified for the well-being of your customers' skin.