I would have preferred to see the babe and blanket all be in focus, since the blanket is larger (and lighter) than the baby. Photograph all you can now -- once babes start to crawl it is like sweeping ants -- you can get them into a pile, but they don't stay piled up for long!
Nice job! Amazing that your subject cooperated by sleeping while you got your 4x5 gear, lighting, tripod, etc. set up. Truly a beautiful shot; says a lot about Foma emulsions.