An everyday, relaxed and natural hat by the "sasawashi" company, produced by hand-weaving washi fibers (rice paper), and decorated with a ribbon. In order to allow a precise fit to the head, a thread was threaded into the hat in the inner hem. The washi fibers have antibacterial properties, heat filters and are equipped with UVA radiation filters , natural UVB and UVC. The cap is flexible and allows for folding to be carried in a bag, durable and washable.