Rain Shelered Hat / Hat

You can wear the hat in sunny days as a decoration by shrinking the brim of the hat so that it can be used as an umbrella. When you are done with the hat, just push the brim in with your hand and it will become an ordinary hat again. Push the crown down as a piece of round cake to make it easy for storage. Besides, it can be used for all ages by adjusting the diameter of the crown. The materials of the hat are all energy saving and environmental friendly. In addition, the hat is light weight and portable.