If i could give some tips, I know its your style and all but the piece seems somewhat flat without much emotions, may try to add small lines indicating eyebrows to maybe give more emotion?, aswell as the stiff pose for standing, maybe try something that doesnt inolve two squares stuck together?, also I think this is a good piece overall but can you maybe try to understand some physics of clothing? one pant leg is bigger then the other, causing it to look like one leg is bigger then the other, other then that its a solid drawing overall! and Its fine if you dont take my tips, I just wanna help out a fellow artist

I can never get eyebrows to look right :/
I want to get more creative with poses though. I'm going to practice that.