This is a replica item purchased from Nakata Shoten, a military shop in Ameyoko, Ueno. I don't quite remember, but I think I bought it for around 7,000 yen. I liked it and used it quite a bit, but my clothing preferences have changed, and I no longer wear it. The quality of military goods you can buy at Nakata Shoten is good value for money, as similar items can cost 2-3 times as much at select shops. The size is measured by a layman, as follows (all measurements are in cm, laid flat): ・Length: 73.5 ・Chest width: 52 ・Body width: 48 ・Shoulder width: 44 ・Sleeve length: 83 I am a male, 170cm tall and 65cm in weight, and it felt like a slightly relaxed fit.