4 Ply Men's Cashmere Shawl Collar Cardigan Sweater. This luxurious cardigan is made from 100% pure inner Mongolia cashmere, the finest on the planet. The style is classic, two set-in pockets, five leather buttons, two elbow patches, rib at neck, cuff and hem. The cashmere is soft, comfortable, thick and warm. The stylish sweater is perfect for cold winter.