6 panels. Pre-curved and sandwich visor. Reinforced front panel. 6 seams on visor. Stitched eyelets. Headband: 35% cotton/65%... 6 panels. Pre-curved and sandwich visor. Reinforced front panel. 6 seams on visor. Stitched eyelets. Headband: 35% cotton/65% polyester. Metal buckle closure. Head circumference: 58cm. Visor constructed with plastic core structure.