Update: Thank you to everyone for the constructive feedback!! Thank you Mrs. MadGenius for the example of an edit. With the beginning feedback I was able to edit this picture (shown below) and some others for a shoot I did yesterday!! I have learned so much from everyone!!
I took this picture of my brother and he said it was his favorite and he wanted it framed in our house. But I know that it could be a lot better before it is framed or printed for that matter. I am just not sure what to do. I think maybe the color could be clearer, I don't know. I am really new to photography.