Cameo Necklace w/Bronze, yellow & Brown accents

Purchased at vintage arts & craft event. Cameo necklace with soft brown “collar”, 4 yellow beads and yellow bedazzles around the broach. Antique bronze clasp that easy to close. Brown collar is attached and part of the piece and cannot be removed. I think it’s a soft wool. Length from bottom of broach to clasp (straight line) = 10” Length of collar from broach to clasp (along the collar) = 12” Smoke free home.