- Made from 100% superfine Italian lambswool, this knit cardigan is soft and heavy to the touch. Made from a herringbone jacquard with contrasting colored borders, this knit is embellished with branded gold buttons for a chic preppy look. Relaxed fit. For a better fit, we recommend choosing a smaller size. Fabrics: Lambswool 100% Washing instructions: Wash with similar colors. Wash and iron inside out. Shape wet. Iron to give it its original shape.