It's pretty decent for being one of your first drawings. The shading on the hair going down looks pretty good. Adding wrinkles on the forehead also adds to the emotion on the face. The shading on the neck isn't the best, but better than anything I've ever done. Like I said, not bad for one of your first drawings. Just keep sticking with it.
Thanks man it's really good to receive advices ^^
I'll keep doing it :)
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