Helping make those first periods just a little bit easier to deal with, extra-absorbent Love Luna First Period Shortie Briefs are specially designed to fit the body shape of tweens and teens, and to look and feel more like everyday panties. This shortie style offers more leg coverage than a standard brief (though we also stock abrieferbrief in Love Luna First Period Bikini Briefs) and are super comfortable for all day (or overnight) use. Supplied in a convenient triple pack, Love Lunas girls and teens First Period Bikini Briefs are completely washable (and also PFAS free, so theyre a better option for your body and the environment over disposable products). Theyre made with four layers of leakproof protection, able to absorb between 15-20ml of menstrual fluidthats equivalent to 3-4 regular tampons worth. The absorbency is rated by Love Luna at medium+ flow, but until you get to know your flow, it might be best to start by wearing them as a backup with another product.