100% Wool Felt (Milange finishings) Satin lining with Dasmarca gold tip print Double layered groisgrain bands Diamond crown 1 1/4″ snap brim Black under brim Black cotton sweatband 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 Curved Brim Hats For Winter Derby, Winter Derby Hats With Curved Brim, Curved Brim Derby Hat For Winter, Winter Derby Fedora Hat, Wide Brim Hats For Winter Derby, Wide Brim Winter Derby Hats, Fitted Short Brim Hat For Derby, Fitted Wide Brim Hat For Derby, Short Brim Hat For Kentucky Derby