Lock & Co. Coke bowler hat, London, England, 20th century.

Lock & Co. Coke bowler hat, London, England, 20th century. Rabbit felt with silk lining, leather sweatband and grosgrain ribbon. Inner circumference: 59 cm. Lock & Co. Hatters invented the bowler hat, called The Coke, in 1849 and it is still produced. NB: The lining is broken.