I have one on a kurrasI don’t think I’ve ever seen this version on a tunic, only the cloth version (or maybe the enamel cross.) Never seen this on a cuirass.
I have one on a kurras
Excellent!by the way, it is not soldered to the Kurrass, I think the cross is pinned through the kurrass, see these photo's of the inside (I can't check it, as it is on an model-torso), but looking closely at it from the outside it is not soldered