The question came up when a druid in the party realized how ridiculously low his AC was when wild-shaping if he didnt have insanely high dex (14 at level 4 assuming a +2 dex, regardless of animal shape, As beast shape 1) so he tried to buy wild armor, Wild armor, being equivalent to a +3 bonus, requires +4 armor, which is impossible at 4th level unless your DM really likes to give you a lot of level inappropriate magic items. so he asked if he could wear barding, just like he has for his animal companion for himself? assuming that he spends the time to put it on, or has people to put it on, he would (works on any form, but with a human intelligence guiding a gorilla it is feasable that he could do it himself) I guess the real questions are:
Can a druid wear barding in wild shaped form?
Can he wear it himself or does it require help?
What happens to it when he shifts back?
what if is animal shape is vaguely human shaped?
wouldnt wearing a set of barding AND having a set of regular armor on as a human basically negate the need for wild armor?
isnt a +3 ridiculously high for wild armor?
(I apologize for the grammar, I cant find the apostrophe on my Japanese keyboard)