Armor Types?

Okay, so I'm still new to this , I'm a Mesmer/Elementalist, but I was wondering what kinds of armour I can wear?

Currently I'm just changing into the stylish range of armour, but the crafter also offers Rogues armour, can I wear that? Will the crafter only offer stuff I can actually use? Exactly what types of armour can't I wear, can I not wear anything non-mesmer, or can I wear only mesmer and elementalist .

Thanks.

The crafter only offers whats available to your class yes.

Thanks, at least now I won't have to think twice about buying in case I can't wear it .