These lightweight nylon hairnets are our most popular, and always in stock for immediate shipment. Made from a single strand, 15 denier nylon with 0.25" aperture, this net earned the title "invisible net" since it blends seamlessly with similar colored hair for a discreet look. Choose from our regular size 22" HN400 style or large size 26" HN500 style, depending on your needs.