This is an Oshima Meisen from the early Showa era. Sleeve length: ~41cm It has been unpicked, washed, and resewn. It has not been worn since. Wide collar. The lining (old) is wool, and the body lining (old) is cotton. There are some black marks on the outer fabric in several places. It is unknown if these are from the dyeing process. The body lining has seams and small moth-eaten holes in several places. As it is an old item, there may be other oversights. Please understand.