I purchased this item from Urban Research (IDENTITY IDEA) a few years ago for around 30,000 yen. As shown in photo 4, the inside, including the cuffs, is filled with down, so it can be worn even in mid-winter. Size: Men's M Length: Approximately 90cm Shoulder width: 42cm (measured flat) Sleeve length: 60cm There may be some error due to amateur measurements. I loved wearing it, and I have had it dry cleaned every year. There are no stains. I will compress it slightly for shipping. Please refrain from price negotiations.