The virtues of cashmere are legendary: exceedingly warm for its weight and criminally soft. Less known is that some of the finest cashmere available is shorn from the underbellies of goats living in the high and cold pas- turelands of Outer Mongolia. We've chosen four companionable, everyday styles, each with a loose-fitting, non-itch luxury than can be worn next to the skin or layered. Hand-washable. Imported