On Nickelodeon's Shopping Website (shop.nick.com) You Can Buy The AWESOME turtle Shell Front And Back T Shirts From Comic Con! There is A design for Each Turtle With The Chest And Belt on the front, and the shell on the back!
Here's Leo's
Donnie's
Mikey's
And Raph's
I Don't Want To Flood The Thread With Pictures Of the Backs Of the Shirts, So if you want to see them, here is the link
http://shop.nick.com/category/480466...lt-Apparel.htm
The Back Of the Shirts also show the weapons in the belt, so i would go to take a look at them