To use this sweater, you can wear it alone on warmer days or layer it under a blazer or jacket when it's cooler. For a stylish look, tuck it into high - waisted pants or skirts. When it comes to care, it's best to hand - wash it in cold water with a gentle detergent. Avoid wringing it out to prevent damage to the cashmere fibers. After washing, lay it flat to dry. Keep it in a cool, dry place, and you can use a fabric freshener to keep it smelling nice. Also, be careful of sharp objects that might snag the sweater.