Thank you for viewing. This is an un-titled one-button style jacket. It's made of a soft, stretchy material, but it also has a neat appearance, so I think you can wear it in various situations. Model number: 153-47203 Color: Dark Navy Size: 2 ★Length 56cm, Bust 92cm, Sleeve length 58cm, Shoulder width 38cm Condition: Worn about 3 times, but it's in a clean condition with no fraying or damage. Other: Two pockets, antibacterial and deodorizing treatment.