Turisto 

A sketchbook piece.  I always draw in pencil first, then add color, then black line, also with a brush.  But occasionally I leave off after the color, leaving the lines in pencil.  It gives the figure a vaporous, momentary look.  The style got into an SPD show––some drawings I did for Conde Nast Traveler––but I've only taken this approach a few times in print.