VTG beaded black hook and eye cardigan

This cardigan is in excellant condition on the outside. The body is lined but not the sleeves. There are small areas where the lining needs to be reattached. Otherwise in great condition for a sweater this old. It features embroidery, beads and open work around all the edges. There is no content label but feels like either cashmere, lambswool or a blend but very soft. Bust is 40” and CBL 21”