The Plymouth - Classic Norwegian Patterned Roll Neck. A classic seaman's roll neck Norwegian patteren sweater in a Navy/Ecru or Ecru/Navy pattern. Made to the same exacting standards as our Submariners Sweater incorporating the deep welt (hem) & cuffs, using 3-fold pure new British wool, especially treated to prevent shrinkage. This superb quality sweater combines warmth, comfort and durability and will last for many years whilst retaining its good looks.