Vintage Black Beaver Felt Hat

Vintage black beaver felt hat - diamond shaped fedora. Estimating 1950’s Has a black cord band with a red feather decoration 22 inches in circumference - Size 7 13 inch crown Beaver felt is made from shaved beaver fur. There are some you tube videos on line if you are curious as to how it is made. https://www.youtube.com/watch?v=NERLHoOTOL0 https://blog.tenthstreethats.com/how-to-measure-hat-size