To wear this grey cashmere jacket, simply put it on over your shirt. You can style it with light - colored pants and some neutral accessories for a sharp look. When it comes to care, it's best to dry - clean it to keep the cashmere in top condition. Avoid wearing it in very dirty or rough environments to prevent damage. Also, store it in a cool, dry place, preferably in a garment bag to protect it from dust and moths.