I think the Luftwaffe used 2 different kinds of hangers: 1 for men's uniforms, and a special kind for the skirts worn by the women. Other than the color, both are identical to the ones used by the Wehrmacht. Of course, some units may have made unauthorized field modifications to their equipment (especially the cedar ones used by officers), so to be absolutely certain you should get photographic evidence before you proceed.
Or did you mean aircraft hangars?