Vintage beaded wool, black sweater with gold beading

Vintage beaded sweater, black with gold beading, body of sweater is fully lined, I believe it is soft wool LENGTH - approximately 25” CHEST - approximately 21” armpit to armpit flat SLEEVE - approximately 23” Sweater was purchased at a vintage boutique in NYC in 1991 There have been a few repairs made in the front of the sweater which can be seen in the last 2 photos The beading is in beautiful condition, pearl-size black buttons One tag that says 46 - not sure what it means in vintage sizing - PLEASE GO BY MEASUREMENTS FOR SIZING My daughter and I both wore this sweater and we were small/medium in tops - PLEASE GO BY MEASUREMENTS FOR SIZING