(very minor gore warning on the feet)
im a beginner artist and in trying to make a very introverted guy that has modified legs made for sprinting for reasons, the pose im going for is the kind of pose you make when you're not sure if a conversation you dont want to be in is done or not. i also imagine the clothes being detailed and shaded contrast to the simple face.
the main issues i have are what colors i should use for the t-shirt and jeans (the palm tree stays), aswell as what i can do the clothes flow more naturally (how to draw wrinkles and folds in general). ontop of that i think the jeans look a little bland and flat.
Im pretty sure theres something wrong with the shoulders, arm, and the foreshortening on the left leg.
im 10,000% ok with redlining any other advice or criticism would be GREATLY appreciated.