to me, this is a case where just because you can shoot at f/1.4, doesnt mean you should shoot at f/1.4
the face and left arm are in focus, but everything past that falls quickly out of focus.
it seems odd to me seeing the left arm in focus, and the left side of his face OOF.
its the same on the right side. part of the face in focus, right arm and shoulder OOF.
what is in focus also looks a little soft to me. i dont think the softness is such a big deal as a lot of people actually like soft baby pics, but I think there definitely needed to be more DOF here.