Vintage I.B. Diffusion Beaded Sweater Women's Small

I.B. Diffusion sweater, vintage 80-90s, women’s small, 56% silk/28% nylon/14% angora rabbit hair/2% lambs wool. Crewneck, shoulder pads, ribbed cuffs/hem, back keyhole button closure, ivory color, perfectly fuzzy appearance, ornate beaded neckline with silver/black/clear beads in a starburst pattern, collar beading extends to the back, beading is all in excellent shape, no stains.