Interesting
Well this was interesting, I do think the mother looks more sinister than comforting. I would just work on the eyes and facial expressions, she seems a bit off there, but you have the crying portion of this down for the child. I love the coloring and lines you have used, your character design is something I've seen before but a bit of an original twist. The hair shaved design was pretty neat too. The grass they stand on is a good background element, but it could use some more background, like a sky or scenery back there. I like the clothing detail and overall design you have going.
~~THINGS TO IMPROVE ON~~
This needs more of a background, it has the grass and some starts of a background but I would go all out and do more.
~X~