Here are a couple of my almost year old. CC welcome.
1. ISO 500, SS 1/100, f2.8
2. ISO 500, f3.2, SS 1/125
I like your B&W! i think the vignette works with that. I think it's too strong on the colored image though but that's just personal preference I think though. You meant almost 3 year old right? Not almost year old In the first one his right eye (our left) is looking a bit soft. The other one looks ok though.
1. I think his right (our left) eye is oof on this one. His smile is contagious though!
2. I like this shot, just too much vignette for me though.
3. I like this B&W!
He's so handsome!
I actually like #2 the best! I like the earthy colors and effect.