What a cutie!
Check your white balance, he looks very orange. Also, your lighting is decent, in that you don't have any blow outs or harsh shadows, but there isn't really much light in those beautiful brown eyes of his. I know that it is tough to light a toddler since they are all over the place! Also, you might want to pull him out away from the backdrop, or clone out the wrinkles.
That said, I like the composition of 1 and 5!
Bing
Blog: www.bingerina.wordpress.com
Website: www.bingphotography.com
"how people’s minds change SO MUCH once they’ve bought a TICKET, once they walk into a museum and change their brains around to think: “ok, now it’s time to look at ART.”
art is not special, art IS always, art is everywhere, we should always be in a museum, the world is a museum, the world is a stage"
-AFP

