Civil War-era Union Kepi cap, forage cap or McDowell cap 100% Wool Sz M

The image shows a Civil War-era Union Kepi cap, also known as a forage cap or McDowell cap.  Origin: The term "kepi" comes from French, meaning "small cap".  Introduction: The first official version of the Kepi was introduced to the U.S. Army in 1858.  Design: It features a high, fold-over crown and a narrow, crescent-shaped brim.  Nickname: Union troops nicknamed it the "bummers cap" due to its somewhat baggy shape.  Usage: While commonly associated with the Civil War, peaked caps (a broader category that includes the Kepi) are worn by armed forces and uniformed civilian organizations worldwide as part of their dress uniforms.