One of the most popular western hats of all time the Gus was first made popular by legendary cowboy Tom Mix and later by Robert Duvall in Lonesome Dove as the beloved Gus McCrae who this hat is named after. I love the simple, classy look of this lid.Clean, simple, and versatile. The size of the hatis based on the circumference of the head.In order to determine the proper hat size, you must measure your head. Use the table below to determine your hat size based on your measurements. Worldwide…