Fit but you know it

Everytime I wear my TopShop top (like last night, for instance with the Prada Mary Janes, Levis, and my sweet little star and heart necklace) I start humming Mike Skinner's riff.

I think I might be fit and know it. My top is green, not blue, and my tan is the really thing, baby. Yes, yes I may be really rude. Don't touch me, don't touch me! (I think I'm going to fall over.