Come and see our amazing products. It is made of comfortable cotton fabric. This popular medium profile cap features a structured five-panel crown with stretch-fit strap and metal slip adjuster. One size fits most people. The price include the shipping cost to CA. Welcome to inquiry. 22.8"-35.2" head circumference fit for both men and women. Pls confirm with us about the packing info, stock color and exact production time before placing your order.