Langtry too women's vintage blue silk cardigan sweater size small

I know this is vintage but unsure of exact age. I put around the 80's/90's as it has shoulder pads sewn in. mostly made of silk per the tag. it is a blue color but with hints of gray green color. has a large neck opening that then comes down to & crosses the other side to have 4 large purple buttons at the hemline. all buttons are used to close the cardigan. the hemline has a ribbed design that comes in closer to the waistline. there is a tiny amount of wiggle room there. this has long sleeves approximately to the wrist where the material is closer to the body again with the ribbed design. the sleeve end has a little a little length so it could be turned up easily. this sweater is in really great shape for its age. I do see some fuzziness on the back of the sleeves but no pulls. this is shorter in length so please be aware of that before purchase. found no other issues or flaws. smoke-free home and pet friendly home. measurements in pictures. measurements laying flat with no stretch. rack R, section D