Good call. I forgot that historical dye colors are not necessarily the same as today.Yes. You definitely want 1/2". And they seem to have the right colors in stock. The green is the "right" color of green.
Rick
I know it’s 150ish years before standard uniforms, but I may see if they have any colors that would be appropriate for an arquebusier from Baden-Wurtemberg. I studied abroad there and I believe that’s were a lot of landsknechts were from.