The warm and durable Ariat® A7520201 wool hat will help keep you warm on those cold days while still keeping the sun out of your eyes. Wool cowboy hat. Wool band with three-piece buckle set. Genuine leather sweatband for all-day comfort. 100% wool. Imported. Measurements: Circumference: 22 1⁄4 in Brim: 4 1⁄4 in Product measurements were taken using size 6 3/4. Please note that measurements may vary by size.