This is a padded nylon coat from the Danish brand, Norse Projects. It uses PrimaLoft's highest grade, gold insulation, making it extremely warm, and the high-quality nylon has a smooth feel, making it easy to slip your arms through. The collar is shirt-like, and the front has a hidden button closure. The inside of the tubular sleeves has smooth, stretchy ribbed cuffs to prevent cold air from entering (see image 8). The center vent in the back can be fastened with snap buttons. One minor point, though not very noticeable, is a single thread pulled from the surface of the high-density nylon, located near the elbow of the right sleeve (see the last image). The simple design with a structured shoulder line makes it suitable for business casual commutes. The sleeves are a bit long, but as shown in images 9-10, the cuffs can be folded along the stitching. Size: L Shoulder width: 48cm Pit to pit: 59cm Length (from collar): 89cm Sleeve length: 69cm Please allow for slight variations. The color is navy, which is bluer than in the images. Image 11 shows a picture of the same product from an overseas e-commerce site, which you can use as a reference (the model is 190cm tall, so the size may look different from a typical Japanese person). Material: Nylon