Sporting a woolly cardigan with four buttons on top of an Oxford smock without a collar, our man has a faintly folksy look about him, calling to mind a zingaro or a gypsy, a carny or a Mongol, but also (switching to a wholly distinct mythology and iconography) a hippy strumming his guitar in a barroom in Haight-Ashbury or at Big Sur or in Katmandu.
Source: wiktionary