Thank you for viewing. This is an eco-fur coat from PS Paul Smith, worn about three times and stored in the closet. It features a relaxed silhouette and rounded pockets. It's quite warm when worn, so I think it's fine to wear it over thin clothing. The top button of the three buttons has come off. A spare button is included. I'm not good at sewing, so I'll refrain from sewing it on. I would appreciate it if you would consider this after understanding the above. - Brand: PS Paul Smith - Color: Brown - Material: Eco-fur - Design: Single-breasted, three buttons, pockets - Size: 40 (Equivalent to M)