May as well just say it then, to gain these all you do is kill a greater shaman for the pouch, and Krode for the bowl (Both in the Warrens) Once you have done that hand both items in to the chick next to Mr high and mighty(Not sure what her name is but she's in the top room) in the Deepwater knights guild for the leggins.
They look like a blue dress with purple highlights
For a more detailed version of this just head to the quest section