Wearing a blue baseball cap and a green sweater over a shirt and blue jeans, he looked trim and fit, but his dark, angular face showed strain and despair and bitterness.

FORBES: Dow Jones Interactive

You end up with a blue something because it happens to fit, because it happens to go around your hips.

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To the sound of Kid Rock's Born Free, a tanned and fit-looking Mitt Romney, dressed in blue jeans and crisp white shirt, bounds on stage.

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He was wearing skinny fit tan chinos, a slim fit T-shirt which was light coloured with a logo on the front and a medium-blue zipped hooded top, which was open.

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