Rare blood stained Waffen-SS Totenkopf M43 EM Field blouse

Rare blood stained Waffen-SS Totenkopf M43 EM Field blouse in as found condition. This field blouse is a typical, late war Waffen-SS two hole variant marked SS-BW indicating SS-Bekleidungswerke. The garment was originally found in the late 1970’s and comes with a letter stating its provenance. The garment was discovered with other uniform pieces in Austria in a former field dressing station in 1977 or 1978. The garment is severly blood stained which resulted in damaged cloth. There are a number of modern patched repairs which are hard to spot externally except for the part on the lower left sleeve. The garment retains its machine sewn insignia including a zig-zag sewn sleeve eagle and straight machine stitched collar tabs. As far as I can see there are no traces of any other insignia; I believe this garment is a time capsule which other then its repairs is in my opinion untouched. The garment is a interesting historical artifact which sadly is not named or researchable as such; yet it is a interesting historical piece which would be very nice to display in a separate display case!