The backing material will be correct in matching the originals, either being twill, wool, felt, poplin. it has to match. The thread colours are matched as close as possible and the machine used is a top of the range Tajima.
97th Infantry Division patch Trident Division US Army real WWII make
34th Infantry Division Patch TYPE 2 Miss Drop 44 Patch King
31st Infantry Division Patch TYPE 4 Miss Drop 44 Patch King
7th Infantry Division Patch TYPE 4 Miss Drop 44 Patch King
87th Infantry Division Patch TYPE 4 Miss Drop 44 Patch King
ORIGINAL WWII WW2 US ARMY BRITISH MADE 8TH INFANTRY DIVISION PATCH FE CE-BLK BAC