US CIVIL WAR PERIOD UNION CHAUSSER CAP, INFANTRY OFFICER, a blue doeskin, rear is 4 1/4′ tall & front is 2 ¾’ tall & its top diameter is 5′, has 3 gold bullion lower strips, 3 on ea. side & and matching quatrefoil on top which indicates RANK OF MAJOR, embroidered on front is a heavy gold bullion bugle w/ the the unit # ’28’ all on a 2 ¼’ black doeskin oval, a black patent leather visor extends 1 ½’ w/ a matching chin-strap w/ Infantry eagle side buttons, has a brown muslin lining w/ a 1 ¼’ brown leather sweatband (has 1 break), a few bad moth holes but overall very nice, VG++