This was my Great grandmothers. She wrote it a few times and was well kept in plastic for over 50 yrs. Confirmed fur. The Beautiful Hind & Hudson Black Muskrat Flapper Girl Coat from the 1920s is a striking piece of vintage women’s clothing. Made in the United States, this original coat features a unique flapper style with a black dyed muskrat fur exterior. The coat has a chest size of 25″ armpit to armpit and a shoulder to shoulder measurement of 21.5″. With a shoulder to hem length of 31″, this coat is a perfect representation of the glamorous and rebellious fashion trends of the 1920s.