Vintage custom made floor-length silk organza jacket, row of covered buttons

An elegant floor-length jacket made of lightweight silk organza with a row of silk covered buttons and loops. Custom handmade in the late 1970s in England. Size: fits like a medium. Sleeve length 22”, total length 52”, arm pit to arm pit across front 19”, shoulder seam to shoulder seam across top back 14”. Color: jet black Condition: good vintage condition, no missing buttons or loose hems/edges. No rips except one at bottom front shown in final photo (an L-shape measuring about 1” x 1”) which could be mended. Smoke and pet free home.