I really enjoy the coloration, and the emotion of the image is obviously quite cheerful, however it was not as well executed as you could have made it.
The figure's abdomen doesn't seem right to me, it seems too straight and blocky.
The feet seem a tad bit too inward to me, and finally the image in entirety is very empty. My eye is drawn to the emptiness, not to the content.
You have done great works before, but I don't enjoy this one as much as some of the others.
Keep up the hard work.