This is a Resistol 10X Beaver hat. It has a long brim. Size is 7 1/4 (approx. 59cm) Brim: approx. 10cm Height: approx. 11.5cm 10X seems to refer to the beaver fur blend ratio, with higher numbers indicating a higher-quality product. Other brands like Stetson also have 10X hats, but they are rarely seen and tend to be expensive, so don't miss this opportunity. RESISTOL is a long-established hat brand that originated in Dallas, Texas, in the 1920s. Since its founding, its Western hats have gained a worldwide reputation for their sophisticated designs and high quality. Even now, as the world's largest hat brand, it continues to focus on manufacturing authentic Western hats, which are a symbol of old America, and continues to attract enthusiasts not only in the United States but also in various countries. Stetson is also a good brand, but Resistol is a brand that is just as good.