Adjustable strap. Synthetic leather. The distinctive pattern in navy accents the bag, and I bought it because I thought it would be a nice accent, especially since I wear dark-colored coats in the winter. I stored it without using it much, but one side of the bag (photo 2) has faded. I thought it might be because I had this side facing my coat, but it's unclear. I usually kept it in the closet and didn't expose it to sunlight. The rest is clean without scratches. I'm selling it because my luggage has increased year by year, and I need a larger bag to fit everything. I remember it was around 15,000 to 17,000 yen at a department store? I bought it about 7 years ago. Diameter: Approximately 19cm Thickness: Approximately 5cm