Hat parts, names, and shapes

■ Crown: Body part
These are expressed as height and depth, and the expressions vary depending on the seller.In our shop, we use the highest point as the height, and for hats with a concave center, we use the actual value when worn as the depth.
Brim: Brim
There are various methods for measuring the distance from the body or the actual size of the brim.
■Slippery/vinyl leather
Inner sweatband (sweatband)
They are made from a variety of materials, including leather, fabric, ribbon, etc. Some have adjustable sizes and are made from materials that are antibacterial, odor-resistant, and quick-drying.