The hands free hat umbrella made with durable, soft, comfortable, rainproof, light weight, easy to carry and store. Great to be kept inside child's school . Twist-and-Fold Grab the hat-umbrella brim with palms facing each other, twist the umbrella, put two end together, fold the rest, put it into package and done. Time-10 seconds. The elastic material designed to be so. Not suitable for heavy rain and thunder storm.