I like the background in combination with the colorful clothes he's wearing. It makes a pleasing image. I'll just comment on the composition. I like the decentral idea, but I have a bit of a "shoe problem" . There's a part of a shoe in the top left of the image and you can see just the top of his own shoe or sock. As it is, I feel the crop is a little "hasty". If you crop it just a little (keeping the nice space on the right), to crop out the shoe on the left, and to crop a little above his own shoe/sock on his right foot, I think the image will look better balanced.
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