The sunburst around the arm holes is genius, and quite frankly what sells me on the uniform. The rest of it... ehh... I think the piping look is already pretty dated, and that font for the numbers doesn't grab me. I'd take it for that sunburst alone though. As for the helmet, I don't like it. I'm coming around to the idea of that being our logo, but the tails connecting in the back looks terrible. I'm not a fan of the single orange stripe going down the middle either.
Ultimately... keep that awesome sunburst concept, rework the rest of it.