Dvergar must be in uniform at all times. If you can not afford the dyes, check the guild hut vault for them or ask a senior member for shinies. Because crimson is an expensive dye, lower level Dvergar may wear the dark red dye until they can afford crimson.

Clothes and armor must be dyed the appropriate color before being worn.

Gundosh wear all dark grey. 

Gundurz and Apprentice Maykurs wear dark grey with crimson or dark red boots.

Gundildirs and Maykurs wear dark grey with crimson or dark red boots and gloves.

Gundnobs wear dark grey with crimson gloves, boots, and sleeves.

The Bluudgoth wears all crimson except for his cloak which is grey.

The Gundgoth wears all dark grey with crimson gloves, boots, and chestpiece.