Design There is a good reason why you don't stand behind a mule... They kick. This beauty has the dent to prove it. Material 100% Western Beaver Fur Felt Hat sustainably acquired Specifications 100% Beaver fur felt with subtle dying undertones of blue indigo. A 3 3/4" teardrop square crown boxed with a 3" table top flat brim, detailed with red accented hemp cord and a double square knot. Handcrafted in our atelier in NYC. Please allow 6-8 weeks to custom make this special piece.