Patterned after the seaman’s hats worn by British and Commonwealth navies worldwide. White canvas body has leather like outside finish. 10 inch (25.5 cm) diameter flat top. 3.5 inch (9 cm) stiff sides. 1.5 inch (4 cm) Navy Blue Melton wool band. 1 inch (2.5 cm) elastic chin strap. Lined with clear plastic and brown satin.