Vintage I. Magnin & co Beaded Ivory 3/4 slv Wool Cardigan szM Made in British HK

Rare find! Vintage 1950's? I. Magnin beaded wool cardigan with aurora borealis rhinestones. 3/4 sleeved, hook & eye closures, lined. Missing a rhinestone or two, see photos. Also, one of the orange beads around the back collar needs to be reattached/ stitched. There are a couple of moth holes on the back of one of the sleeves. Fully lined. Small stains on the front towards the waistline, which I never attempted to remove, so unsure if they're permanent or not? Made in British Hong Kong. 95% wool 5% nylon Bust 18" from armpit to armpit Length 21 1/2" 3/4 sleeve 14" from seam to elbow Bottom width 18"