How Do You Wash A Flat Hat?
To wash a flat hat, first, check the care instructions on the label to ensure the recommended washing method. If it’s washable, then using a mild detergent and cold water, hand wash the hat and rinse thoroughly. Then, reshape the hat, and air dry it out of direct sunlight to maintain the quality of the cap. Do not wring or put it in the dryer as it may damage the hat.