Jay Honeck schrieb:

But, in truth, it's not an issue of whether dressing up (or down) is a
good idea -- it's the fact that the union seems to think they have the
right to dress however they please.

I think that, too.

If an employer can't even set a
dress code without inciting a union grievance, what does that say about
the attitude of their employees?

I wouldn't allow my empoyer to dictate how I have to dress, either.

Stefan