I was recently on a short trip and I was quite limited with my art supplies, I only had one blue pen, I enjoy drawing with pen because there is this excitement of not being able to go back and erase your mistakes, instead you have to live with them and learn from them, one mistake that i noticed was that I placed the knees too low on his body which is a common mistake I made before in some of my drawings, I also tried to do this baggy pants kinda look as well above the knees but in the end I didn't really like the look of it but if you did then tell me what you like or if you see any more features of interest in this drawing. Hope you like it.