I believe it's probably unused, as the basting threads are still attached. Long-term storage in my mother's chest. Color: Navy blue with hemp leaf pattern. I think it's tsumugi (pongee silk), but it might be cotton. Wide collar. Length from shoulder: 150cm, Sleeve length: 44cm, Sleeve span: 67cm, Front panel width: 14cm, Front width: 23cm, Back width: 28cm.