From German designer Susanne Schmitt comes the Schmitthut. Schmitt says: “A hat is a message for the sky”: create your own message for the sky!
The pattern can be used to produce a completely original and rainproof hat. The template can be decorated, painted or printed. After decoration, cut out the four parts along the outer line and either sew or glue the parts together.
More details and a list of supplers at http://www.schmitthut.de