Coal Hilltop Hat The Coal Hilltop Hat features a relaxed 5-panel design with soft corduroy fabric and classic styling for everyday wear. Details Fit: Roomy, unstructured 5-panel design Crown Height: 7" Material: Cotton pinwhale corduroy Brim: Flat brim Sweatband: Moisture-wicking sweatband Closure: Adjustable snapback Design: Embroidered front patch Size: Adjustable 54cm-60.5cm (OSFM 59.5cm)