Vintage knit Skirt and Jacket Set Size M/L

Elegant Vintage Knit coordinated skirt and jacket set. Gold Button Detail. There is no fabric composition but this is likely a wool and acrylic nylon blend. The skirt is fully lined. The only interior tag says 18 which may be the vintage size but the measurements are consistent with a modern day medium to large. The lay flat measurements are as follows: pit to pit 21 inches jacket length is 26 inches skirt waist is 14 to 17 inches (elastic waist) hips are 20 inches skirt length is 25.5 inches