Check the care label
Remove any detachable parts
Brush off loose dirt
Spot clean stains with mild detergent and cool water
Test cleaning on a hidden area first
Hand wash in cool water if the hat is washable
Gently scrub with a soft cloth or soft brush
Rinse thoroughly with cool water
Reshape the hat while damp
Air dry away from direct heat and sunlight
Avoid the dryer unless the care label says it is safe
Avoid soaking structured or delicate hats
Use a hat form or towel to help maintain shape while drying