Warhammer 40k fluff thread VI: They see me Ward'en, they haten

[hamishspence]

On a related note to the first one, what do they wear when not in their armor? Is there a generalized garb or does it vary from Chapter to Chapter, or even within certain Chapters?

I think I've seen robes mentioned in the novels.

And on the second one, is that the universal amount, or is that the Codex Astartes ordered schedule?

It was in the 3e army book I think- not sure if it's standard for most chapters though.