Knitwear in all its iterations - slinky, bulky, unexpectedly cool, gaudy patterned woollies, or understated classic elegance with a touch of modernity - has a certain long-lasting pull and appeal.  Today’s woollen and cashmere sweaters, cardigans, oversized tops and sleek fitted ones, ponchos and capes offer a nonchalant cosiness and familiarity that we gravitate...