Heisei Retro Jacket Bolero I made this for myself, but I haven't worn it. Outer fabric: 100% wool Lined I made this when short sleeves were in style. Flat measurements: Length: Approximately 52 cm Width: Approximately 52 cm Sleeve length: Approximately 40 cm Shoulder width: Approximately 42 cm I usually wear a size L, so I think this is about a size L. I am a beginner at sewing, so please understand.