Nili Lotan - For a well-considered update on a wardrobe building block, turn to Nili Lotan's khaki-green cashmere Kiernan sweater. It's knitted in ribbed panels with diagonal lines of dropped stitching to break up the loose silhouette and the roll neck is in tune with the season's relaxed aesthetic. Play with proportions and pair yours with wide-leg trousers and midi skirts.