Washable Period Pants. Help save up to 420 tampons per year going into landfill with our washable period pants. These pants are designed to be worn for up to 10-12 hours, day or night. These brief style pants are made for heavy flows and hold the equivalent of 4-5 tampons. They can be washed repeatedly by hand or machine without the colour fading and are quick to air dry. Waist size: 28 inch. Saves up to 420 tampons per year going to landfill Responsibly Sourced: Made using sustainable materials Heavy Absorbency: Holds the equivalent of 4-5 tampons (approx. 60ml) Easy to clean by hand or a cool machine wash Wear for up to 10-12 hours, day or night Brief style design Waist size: 28 inch Size: Small Colour: Black