Vintage Pink Open From Cardigan Sweater Jacket S

Vintage pastel pink collared open front cardigan sweater with ivory trim. The flap pockets are decorative. I believe this is from the 60s, but the tag has been removed so I cannot confirm. I also think this is possibly cashmere but also cannot confirm. Laying flat measures 21 inches shoulder to him and 17 inches armpit to armpit. Based on those measurements, I asked estimate this to be approximately a women’s size small please double check measurements to ensure proper fit. Featured on size small form for scale.