Davy Crockett

A full-fur hat with a tail (usually).  In Finland, traditionally from red fox.

Traditional red fox Davy Crockett fur hat
Traditional red fox Davy Crockett fur hat

Ear flaps from felt (on warmer days, can easily be folded upward into the crown), with or without tie strings.

Below are a few examples of variations in the Davy Crockett.