rare 50s vintage cropped black wool cardigan

Excellent 1950s vintage condition. Real faceted iridescent rhinestone buttons. Hook and eye. Silk satin lining. The lining has some discoloration. No other flaws noted. No moth holes noted. Elastic waist not deteriorated. 15 pit to pit Waist: 20 - 26 Length: 36 from collar to waist. Please note that I am not 100% sure this is if this is wool or angora. It may be lambswool. I wanted to note it’s animal-derived fiber. Soft Crop top sweater Retro - pin-up - true vintage - postwar fashion - rockabilly - 1950s - rhinestones - crop top sweater -