Our Love Luna First Period Bikini Brief in Black offers tweens and teens reliable protection during menstruation with four innovative absorbent layers that lock away up to 15-20ml of flow. Specifically sized for younger bodies, these PFAS-free briefs provide comfortable coverage while eliminating the need for disposable products. The classic bikini design ensures all-day comfort and confidence during medium to heavy flow days, equivalent to 3-4 regular tampons.