Any ideas one the type?
Will wear it for every day use and for going out?
The casual or the formal for everyday

What is the diffence in wear of the different types?
Casual is wash and wear. Formal has sewn pleats and "can be" wash and wear depending on the material. It's MUCH less maintenance.

Cleaning?
Again... depends on the material. The blends are wash and wear, the wools are best to dry clean

A bunch of the guys I know are thinking anout getting one any group discounts?
Let us know whtat you're talking about in numbers, and we're good at groups!

Hope that helps a bit?!