Generic Black and White picture

Hey guys, just a quick little drawing for you all. This picture is in no ways meant to be a masterpiece, im just trying to ease myself into drawing normal pictures again (( dont want to just keep to tattoo's you know ))

Anyway, hopefully this will lead to an increase of black and and white art from me in the next few days as i try to ease myself back in and hopefully there will be an increase in quality as well .

Although I consider this picture far from the best, I would love to hear critique on it, so if you have any pointers on what I can improve, I would love to hear them = ).