Vintage Yves Saint Laurent Beaded Top

Vintage 1980s beaded and sequin-embellished sleeveless top by Yves Saint Laurent - I believe this is from the winter 1984 collection. Back zip closure with a hook and eye at the top. A few missing embellishments. Size 44, but as it’s vintage, it fits more like a contemporary medium or a roomy small. Laying flat just under the arms it’s about 18 inches across, and has a little give to it. The way this catches the light, it’s gorgeous on, imo.