This is a remake of a dragon obi (sash). It's a vest with an open back, so it can be worn with a T-shirt during this season, or with a shirt or turtleneck. It's a versatile vest that can be paired with anything. The brooch is also handmade. It can be removed, so please use it according to the occasion. It's also cute to attach to a bag. Measurements (flat lay): Length: Approximately 70cm Width: Approximately 46cm *Slight variations may occur due to amateur measurements. Brooch: Width: 13cm Height: 7cm I strive for careful sewing, but please understand that this is a handmade item. Thank you for your understanding before purchasing.