Livid Lava Rebel Visor97% polyester, 3% spandex Low profile 2 (5 cm) crown Matching undervisor Hook & loop closure with square ring Head circumference: 2223 (56 cm59 cm) Thank you for making thoughtful purchasing decisions! This product is made especially for you as soon as you place an order, which is why it takes us a little bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction. Size guide A (inches) B (inches) C