Quince Mongolian Cashmere Turtleneck Sweater - size Small color - Rich Burgundy Beautiful color Amazing quality cashmere Great condition! The classic cashmere turtleneck sweater. Our Mongolian cashmere turtleneck sweater has a relaxed fit but luxurious feel. It's timeless, and never goes out of style. Our quality cashmere is incredibly long-lasting and three times as warm as wool, sourced sustainably and ethically.