This patterned shirt is pretty understated for Mr Ronson - nautical but nice! This image appears in the gallery:Mark Ronson: 12 Times He Totally #OWNED With His Fashion Style 12. This patterned shirt is pretty understated for Mr Ronson - nautical but nice! Picture: Getty 12 images See the full gallery: Mark Ronson: 12 Times He Totally #OWNED With His Fashion Style