100% Wool Felt Satin lining with D tip print Black groisgrain band Telescope crown Perfect Mod style porkpie 1 1/8″ stingy brim Black cotton sweatband blue and red piping Dasmarca metal pin for authenticity 100% Wool Felt Felt hats should not be washed with water. If the hat becomes wet, it's best to place it on a flat surface and allow it to air dry naturally. Avoid using central heating or a blow dryer, as the intense heat can cause damage to the felt material. Additionally, if the hat gathers dust, gently brush it with a soft hairbrush from time to time to maintain its cleanliness and appearance. These simple care instructions will help preserve the quality and longevity of your felt hat.