Vintage St. John Evening knit skirt suit set with embellished jacket size med 4

Vintage St. John Evening knit skirt suit set with embellished jacket perfect for a formal event, mother of the bride look! size 4 , elastic at the waist band is losing its stretch other than that excellent condition no tips, tears or stains this looks like a dark navy/black embellished buttons and lapels with blue crystals Long pencil skirt has a slit on one side Jacket has shoulder pads Measurements Jacket Length 21" Sleeves 23.5" Chest 16.5" Waist 16" Skirt Waist 13" Length 40 Hips 19" Measurements are taken flat