Details: Montecarlo Bullhide Hats "Trail Boss" You are looking at a brand new, with tags, Genuine Panama Straw Cowboy Hat, that is called, Trail Boss, Item #2529, From The Run A Muck Classic Hat Collection, Made by Montecarlo Hats. This Is A Great Cowboy Hat! Material: Genuine Panama Straw Brim: 3 7/8" Color: Natural Size Chart: Small = (6-3/4in. to 6-7/8in.), or (21-1/8in. to 21-1/2in.), or (54 to 55 metric) Medium = (7in. to 7-1/8in.), or (21-7/8in. to 22-1/4in.), or (56 to 57 metric) Large = (7-1/4in. to 7-3/8in.), or (22-5/8in. to 23in.), or (58 to 59 metric) X-Large = (7-1/2in. to 7-5/8in.), or (23-1/2in. to 23-7/8in.), or (60 to 61 metric)