Beautiful blue silk kimono jacket with mandarin collar and golden dragon design

gorgeous silk jacket is in great condition with not much sign of wear. Big golden dragon on the back and one on each front side. Wrinkled from storage, made in China, hand wash. I'm not sure what the tag says-Yhan or something. Please see pictures and measurements. My mannequin is a size 4, so this kimono is very large on her. neck: 17 1/2" cuff to cuff outstretched (no shoulder seams) 63" armpit to armpit: 23" waist: 44" hip: 44" side slits: 8" shoulder to hem: 33"