Vintage 100% Cashmere Cable Knit Yellow Cardigan

Hadley was one of the top cashmere sweater manufacturers between the 1940s to 1970s. From the tag and my research, this cardigan appears to be from the 1960s. However, I am not a vintage clothing expert. The colour is most accurate is the 4th, 5th, and 6th photos. There is a bit of pilling but this sweater is in surprisingly good condition given its age. I have tagged this a medium but please refer to the measurements as there is no size tag.