Being a slave to quality and luxury, I was drawn to the Portobello roll-neck sweater as a must-have piece for the colder months. The question of size and fit held me back. But after contacting N. Peal explaining my dilemma, I was promptly advised by a staff member of the proper alpha size for my physical measurements which I forwarded. The item arrived within a week and I was delighted with both the quality and the perfect fit, and of course the classic style. Expensive but well worth it. Love this pullover.