Capes are parts of armor that can be worn on chest, altrough it is not very good protection.
Capes made out of wolf pelts, that can be worn with a Hirschgeist in order to tame Feral Wolfs, and get advancement Dark Druid".
They come in every variant these mobs come.
Bear capes are made out of, as it name says, bear skin. When worn, it doesn't have much usefull powers, except to give a bit of armour. They are coming in every bear type color.