The City Limits hat by Resistol is a part of the "Resistol Classic Collection". The 6X City Limits Resistol is a great affordable hat for every day wear, whether out for a ride or out for a night on the town you will be looking good in this City Limits by Resistol. This hat has the aspects of having the classic Cattleman crease crown, Brim size is 4", and a 4 5/8" Crown height. The X's in the style of the hat determine the quality of the hat. The percentage of beaver is determined by the X quality, but the exact percentages are known only to Resistol, as it is the key secret that keeps Resistol a leading manufacturer of headwear.