Dust Removal: Use a soft-bristled hat brush in a counter-clockwise direction to maintain the felt's nap.Brim Integrity: Store the hat upside down on its crown or in a dedicated hat box to ensure the brim stays perfectly flat.Spot Cleaning: If necessary, use a damp cloth with mild soap for the felt; avoid soaking the woven band.Weather Protection: Wool is resilient, but if caught in rain, shake off water and dry naturally away from heat to avoid shrinkage.