In college, my best friend, Nancy, was my fashion guru. She had an impeccable grasp of the classics! And she had this enviable little gray merino knitted vest that looked so perfect with everything from her Cat Stevens T-shirt and bohemian peasant tops to vintage silk blouses with pearl buttons.This stocking-stitch vest has fine ribbing details and pretty cable decreases. A slightly slanted buttonband creates a subtle A-line shape, for a flattering fit that dips in the front and flares a bit…