Vintage Alpaca HandKnit Abstract Peruvian Button Down Cardigan Sweater

No brand tag but looks like the brand Peruvian Connection. Incredibly soft!! No material tag but I’m pretty sure it’s an alpaca fabric. Multicoloured abstract pattern. Ceramic hand painted buttons. No tags - I’m size medium and it fits slightly oversized Pit to pit 21” across Sleeve (pit to cuff) 17.5” Bottom hem (when buttoned up) 20” across Length (neck seam to bottom hem) 25” Excellent, like new condition