Dark blue single-breasted business jacket with a notched lapel design. Purchased last year for around 25,000 yen. Size M. Selling because it no longer fits. This is a summer jacket with good breathability. It's a navy color, close to blue. The last photo is an image of it paired with a shirt. It can be worn in business settings, and also casually with a T-shirt. - Color: Dark blue - Style: Business jacket - Design: Single-breasted - Collar shape: Notched lapel - Sleeve design: With buttons - Back design: Center vent Thank you for looking.