Vintage Black Satin Beaded Opera Coat Made in Hong Kong

Spectacular vintage black satin opera coat, probably 1960’s, with incredible black beading, beaded tassel buttons and trapunto embroidery inside facing of coat.  No tags but selvage of seam under lining says Made in Hong Kong Zeng Kee.  Workmanship is outstanding.  Shoulder to shoulder 15 inches, sleeve length 23, underarm to underarm 40 inches and top of shoulder to hem 56 inches.  This is approximately size medium.