Structured 6 panels. Curved visor. Stitched eyelets. Velcro® closure. 6 stitchings on visor. Head circumference: 58cm. Curren... Structured 6 panels. Curved visor. Stitched eyelets. Velcro® closure. 6 stitchings on visor. Head circumference: 58cm. Currently being updated: replacement of the closure with a silver metal buckle and removal of the rows on the bill. Visor constructed with plastic core structure.