Strange dress-up 14 SS Galizien

Galician%20SS%20Junak%26%2346.jpg

I’ve extracted this pic from our very Forum, in a thread containing various photos of Ukrainian Volunteers of 14 SS Div. Grenadiere Galizien.
Why I’ve chosen it:
wow! A Luftwaffe (or paratroop) officer cap /an SS-mann tunic/ a strange slavonic / SS sleeve badge and a more strange armbrand. All these together…

Any clues?