Vintage beaded cardigan small

Vintage black cardigan with beading throughout. Heavily beaded on the front and behind the collar, but the beading continues to the back. There are no material tags, but the exterior feels like 100% wool and it has a lining (likely an acetate lining). Adorable little ball buttons for a closure. Beads are gold (larger ones) and a bronze colour. Amazing holiday piece. In great vintage condition, I did not notice any missing beads and the wool shows very minimal signs of use. Size tagged euro 40, best fit for a modern small. I am 5’4” and wear a small for reference.