A beaver hat is a hat made from felted beaver fur. They were fashionable across much of Europe during the period 1550–1850 because the soft yet resilient material could be easily combed to make a variety of hat shapes (including the familiar top hat). Smaller hats made of beaver were sometimes called beaverkins, as in Thomas Carlyle's description of his wife as a child.
Used winter coats worn by Native Americans were actually a prized commodity for hat making because their wear helped prepare the skins; separating out the coarser hairs from the pelts.
To make felt, the underhairs were shaved from the beaver pelt and mixed with a vibrating hatter's bow. The matted fabric was pummeled and boiled repeatedly, resulting in a shrunken and thickened felt. Filled over a hat-form block, the felt was pressed and steamed into shape. The hat maker then brushed the outside surface to a sheen. Beaver hats were made in various styles as a matter of civil status:
In addition, beaver hats were made in various styles as a matter of military status:
The popularity of the beaver hat declined in the early/mid-19th century as silk hats became more fashionable.
A beaver felt hat.
Shapes and styles of beaver hat 1776–1825
19th century Masonic Knights Templar Beaver Fur hat
Edward Arthur Walton – The Beaver Hat