Half blue, half white

I thought I would critique this picture since its your most recent one that seemed crit worthy. The picture itself is great although some of the shadows are a little confusing I can't tell if the light is coming from the left or the top :/ his right foot/leg is considerably lacking compared to his left the band could use something that lets you see it goes all the way around. Its an out of sight out of mind kind of thing like why its not good to draw hands behind the back. I also think the tip of the shoe is lacking in detail compared to the other. Overall the coloring looks good and smooth I know this is your style but it might be good to start using a real proper lineart because the lines look like they are sketched on there; theres also lots little lines leeking out. thats bout all I have to say about this piece.