Vintage custom made beads shells embellished blazer

Vintage custom made embellished blazer, sea shells and beads for embellishment, 2/3 zipper closure, no tags/labels, material is either silk or polyester body, a lot of handwork, see measurements below for size, excellent condition, Measurements length 23” shoulder/shoulder 15 1/2” sleeve 23 1/2” bust 17 1/2” measured flat, no trade, smoke and pet free environment …I