Just look at other kits around the world.
We'll either get:
1) a current 2012/13 adidas kit or
2) a new 2013/14 kit
As you can see, we have Stoke's old kit this year. http://www.footballshirtculture.com/11/12-kits/stoke-city-fc-201112-adidas-home-kit.html
So our new kit will look like this years (left) or maybe sunderlands (right):


Or WBA's:

