This is an incredibly cool piece with blue on blue sleeves. Since there's no size label, I'm listing it as a size M. Perfect for a short-length style! I'm not sure of the exact era, but I personally think it's from around the 80s. Length: 64cm Shoulder width: Raglan Width: 60cm Sleeve length: 80cm (from the neck) Yuki length: 91cm Please purchase if you understand vintage clothing. There may be stains or damage that I haven't noticed. Please allow for a margin of error of about ±1cm due to amateur measurements. Feel free to ask any questions! I have many other great items, so please take a look! A1497