Help to identify a pair of shoulder boards

[Alex Ciavaglia]

Hi friends,
i'd like your help to identify a pair of shoulder boards i got recently together a nice group of other shoulder boards. Apparently they may appear a normal m44 artillery boards, but the two parallel stripes (Luftwaffe late model and originally hand sewed) remind me the "ost legionen" features. Am i wrong? Which one it may be?
Alex

[Alex Ciavaglia]

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[Alex Ciavaglia]

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[Johnny R]

This will not tell you when it was done, or if this is indeed what they are, but the layout is like a Russian volunteers rank for Sgt. and the red piping would match as well.

[Alex Ciavaglia]

Hi Johnny,
the entire lot (6 pairs of shoulder boards) was found by a unsospected and out of every kind of collecting person, so i stay quite with this pair...
Alex