Rolling up sleves in field tunics

[Generalmajor]

Hello,
forgive me if it is trivial question: but was any regulation per roll up sleeves in field tunics in Wehrmacht (for what circumstances could be done)?
As for using collar was a few specific HV / HM regulations (which was listed in “Feldbluse. The German soldiers field tunics 1933 – 45”), so I’m interesting that for sleeve also any exists.

Thanks in advance
Best regards
Michael

[Tan Berk]

I am not aware any of any regulations but I have seen photos which I believe were form the Polish and French campaigns with rolled up sleeves. By the way I tried to roll my tunic's sleeve up, it is not easy to do because the cloth won't let you to do that easily but my tunic is a winter cloth one with french cuffs, I am sure the soft material summer tunics would be easier to roll.

Tan

[MikeP]

In the field, the rule of common sense applies in most situations.

Plenty of photographic evidence.