100% wool. This is a mixed wool cardigan from ADIEU TRISTESSE LOISIR. It has a very stylish design and is easy to use, making it highly recommended. The different colored buttons are also a nice accent. Pair it with blouses, denim, and boots. Please note that the color may appear different due to lighting, so please refrain from purchasing if you are sensitive to this. Please understand that this is a used item. This listing is for the cardigan only. The accompanying checked ribbed shirt is not included. Price reduced from 6500 yen. Price reduced from 4900 yen.