Comrades,
I was looking up some info on the use of Cassimere cloth in the Civil War and found this on the Richmond Depot website...
http://www.kabar44.com/researchCassimereDispatch.htm
It describes single breasted frock coats of Cadet Grey Cassimere with Palmetto Buttons being issued to the Washington Light Infantry in Charleston in December of 1860. Although they were not assigned to the Tramp Brigade, this does shed some light on what was available in SC at the start of the War.
Any thoughts?