Beautiful open topper purchased at an estate of a lady who had gorgeous things from all her travels. There are no tags inside but i was told it is from japan and I believe it is silk. This looks a bit different from the haori jackets I've seen in that it has seam at the lower waist with front side panels and a back panel. The design of branches, blossoms and birds is so beautiful. If this fit me it would be a keeper, but alas, i must pass it on to someone else who will love owning and wearing this. Sizing This type of jacket is hard to measure in the same way as other clothing since seams are few and the top is meant to be wide. I'll give the measurements I can, please contact me if I can give more: 48" across the top, (if the jacket was on a dowel with the sleeves out like a cross, it would measure 48" sleeve tip to sleeve tip. waist,, where the seam is between the top and the bottom panels.. with the front panels closed touching.. 18.5'' across = 37" length down center back 27'' quick ship non smoking thanks!