Purchased in Honolulu in 2020. Worn once and dry cleaned. It's a beautiful item in almost new condition. Flat measurements: Shoulder width 48cm, body width 59cm, sleeve length 61.5cm, length 76cm. 100% rayon. The size is S, but it's a Hawaiian size, so I think it's equivalent to a Japanese L size. (Please check the actual size measurements for details).