This is a Beck riders jacket. It has studs, a collar boa, and a belt, which were present since I purchased it. I'm not sure if they are original, but the button placement is perfect, so they might be genuine. Regarding the condition, there are thin cracks on the surface of the leather on a part of the sleeves. However, I've applied oil for moisturizing and flexibility, so I've been wearing it without any problems. There are also small holes on the sleeves and collar. I've included images of the areas with damage, so please take a look. Actual Measurements: Shoulder width: 41cm Body width: 48cm Sleeve length: 55cm Length: 56cm I've been behind on listing items, so I'm prioritizing getting them listed. I've filled out the description欄 with images first, so I apologize, but detailed descriptions are being put off for now. If you have any questions, such as requests for additional images, actual size measurements, or concerns about the condition, please feel free to comment, and I will prioritize filling in the description for that item. I will add the answers to measurement requests to the description欄. Since my items are often vintage, there may be some damage that I overlook. Also, the descriptions are based on my knowledge, so there may be errors. Please read them as a reference, and I ask that you make the final decision yourself. Please consider purchasing only if you understand that these items have different characteristics than new or recent products.