Tightly woven waterproof fabric. Smooth, slightly shiny surface. 6 panels. Stitched eyelets. 8 stitches on visor. Suitable fo... Tightly woven waterproof fabric. Smooth, slightly shiny surface. 6 panels. Stitched eyelets. 8 stitches on visor. Suitable for head circumferences: S/M between 54 and 58 cm and L/XL between 57 and 61 cm.