Buttermilk

Use a soft-bristle brush or lint roller to remove dust and dirt. For deeper cleaning, spot clean with a damp cloth and mild soap, but avoid soaking the hat as moisture can distort its shape. For felt hats, use a hat sponge to preserve the texture.

Always handle your hat by the brim, not the crown, to avoid deforming it. Keep it away from water, oils, and chemicals, as these can damage the materials. If your hat gets wet, allow it to air dry naturally, reshaping it gently while drying.