Civil War Hat Insignia - COMPANY LETTERS Brass Civil War Company Letter Hat Insignia New,Reproduction Worn on Top of Kepi or Forage Cap Designates Wearer's Company Available in Letters A, B, C, D, E, F, G, H, I, and K Letter 'J' Not Used Due To Similarity to the Written Letter 'I' of the Period Letters are 1 Inch Tall Pin Attachment Numbers and Cavalry Insignia are AVAILABLE SEPARATELY