This leather jacket has been worn about 5 times after purchase. It has a YKK zipper. The elastic at the waist usually sits around the hips, giving a flattering leg-lengthening effect. I'm sadly selling it due to moving. Length: approx. 68cm Width: approx. 56cm Shoulder width: approx. 53cm Sleeve length: approx. 59cm [Fabric] The outer fabric uses faux leather. You can wear faux leather without worrying about the weather. It has a soft texture and a subtle luster, giving a luxurious feel. It's a weighty, matte faux leather. The lining uses 100% polyester, which is highly abrasion-resistant. It's resistant to shrinkage, shape loss, and wrinkles, providing a comfortable finish. It makes everyday life stress-free. It has excellent breathability and moisture absorption, and features a comfortable, soft, and gentle touch. The fabric is moderately thick, making it light and suitable for a wide range of seasons.