September 15th
National Felt Hat Day

Primarily made from wool, felt can also be made from the fur of other animals such as rabbit and beaver. Beaver was popular during the 16th and 17th centuries, but over trapping depleted the population.
September 15th
Primarily made from wool, felt can also be made from the fur of other animals such as rabbit and beaver. Beaver was popular during the 16th and 17th centuries, but over trapping depleted the population.