The product name states "wool," but it's a blend. This jacket is perfect for fall, late fall, and spring. Black jackets are surprisingly rare, making this a convenient addition to your wardrobe. The fabric has a beautiful weave, and perhaps because it contains a bit of silk, it has a sheen and appears to have a crispness. 〈Size = 42〉 Length: 68cm Shoulder width: 42cm Width: 45cm Sleeve length: 60cm *Measurements are approximate and may vary slightly due to manual measurement. Please understand. 〈Material〉 Outer fabric: 80% wool, 10% mohair, 10% silk Lining: 100% polyester *We usually ship within 3 business days of your order, excluding weekends and holidays. *Please consider purchasing, understanding that this is a USED item. Thank you! #EDIFICE