Untitled

I also think the color and the composition are excellent. Clever and original framing to omit his head, which concentrates the viewer's mind on the forms and the color, whereas with the head it would become a portrait. The blur completes it. Very well done.

Just one small suggestion: I think if you cropped the right edge about 1/8th of the width, you would not only balance the composition better but you would remove the slightly distracting thingy that is sticking up.