>>1714468The hair could use a lot more work it doesn't look right.
Lining (light green) is pretty lazy I'm assuming your just curving the regular line not giving the ends the proper taper? In fact the outlining outside the entire character takes away from the minimalist effect, i personally think you should get rid of it. Another work around the cloth lining may be shade lines instead of hard lines but that's a personal preference.
Outlining the lines usually gives it a better finish, it takes time but it can look awesome when done properly.
Facial features are pretty bad.
Circles some major things that popped out.
I can see you tried to stay true to the original image but gonna take more practice my friend