I like it, your art is cute c: Your coloring skills are really nice~ Looks like its worth 200-300 tbt IMO
Not sure about the uncolored one
The only thing I would suggest is adding an angle in the left arm, kinda like you did in the right arm so it doesn't look too noodle like. Also, maybe making the arms more linear and lowering them, they're a little too high up (almost close to the length of the shoulders.) The left arm kinda looks like a right angle, but if you made it in a obtuse angle by lowering the lower half of the arm, I think it would look more natural.
But tbh it's not a big problem, just giving some tips to improve~