This is a nylon jacket from LEJE pairs, a Korean designer duo brand based in Paris. Color: Blue Size: 46 (Equivalent to L~XL) Width: 64cm Shoulder width: 56cm Length: 79cm (longest part of the back) Sleeve length: 58cm 100% nylon Condition: Unused with the brand tag still attached. However, please understand that this item has been stored at home after purchase and is not completely new. The chest pocket and patch are design accents. The details are similar to a shirt, but the roomy sizing, thick nylon fabric, and feel are similar to a coach jacket. Also, I can't explain it well, but a firm, stiff fabric like padding is sewn into the back, and the difference in material between the front and back is a characteristic of the garment when worn. This is a currently in-demand brand, with impactful designs like the jeans (image 9) that look like they were just cut, and is also carried by NUBIAN, a popular select shop in Japan. For those who like mode/street style, please consider this item!