- Nuvenia Teens Certified Organic Cotton Menstrual Panties, washable and reusable - Size XXS, specifically for girls and teenagers during their first periods - Effective protection for heavy flow, suitable for day and night use - Hipster design in black, comfortable and discreet fit - Made with 3 absorbent layers that keep skin dry and protected - Provides up to 12 hours of protection, equivalent to 6 sanitary pads - Gentle on skin, ideal for sensitive skin - Resistant to at least 50 washes without losing effectiveness - Directions for use: wash before first use, rinse after each use and machine wash at 40°C - Do not use fabric softener or bleach, air dry and wash with similar colors