I don't like the disembodied look of the lord on the seam... maybe place him on a cloud on the shoulder? Or use the similar outlay of Davinci's painting of Adam touching the hand of God.
Maybe just have gods hand or arm, looking glow-y or something, I don't like the way it looks with his face and body - but great idea, I like the monkeys. :-)
I'm not sure you can make a shirt with curious george. Its a copyright infringement. Maybe you should ask in the Blogs- but I'm pretty sure its a lawsuit.