RWR's No Knot Hairnet is the perfect solution for all lengths of hair. No more fussing with your hair to have it lay perfectly under your helmet. Simply pull the hairnet on and then up to have neatly contained hair! No knots or pins are needed. This hair net is made of heavy-weight, stretchy material with a seamless browband that will lay flat against your head without slipping. It is washable and comes with a matching organza bag.