Material - Cotton and elastane Single jersey fabric Rise - High Coverage - Full Features - Breathable fabric in a cotton stretch jersey fabric Full brief shape Soft elastic waistband that doesn't dig in Panel seam details at front Five-layer protection in gusset lining:First layer: Soft cotton lining wicks away moisture Second layer: Absorbent and odour neutralising layer Third layer: Second absorbent layer Fourth layer: Leak protection layer Fifth layer: Breathable cotton outer layer For a heavy flow:Equates up to 4 tampons (1 regular tampon is approx. 11G) Better for the planet: Convenient, comfortable and helps to eliminate disposables and single-use plastic Wash and wear reusable briefs How they work: Designed with five-layer protection for absorption and protection against leaks during your period. Can be worn on their own, depending on your flow Fit and Model Size - The model featured is wearing a Size 12 Care Instructions - Wash and wear reusable briefs To wash rinse well after use in cold water until water runs clear. Then cold delicate machine wash with similar colours. Do not add softener Do not soak Do not bleach Do not tumble dry Do not iron Do not dry clean Line dry