Vtg St. John Santana knit matching set size 12 Large black 80s pantsuit

Beautiful vintage St. John Santana knit matching set in black. Long open front cardigan style jacket with pleats and front pockets- size large. Pants are a classic trouser with elastic waistband, pleats, straight cut leg and pockets- size 12. Jacket also features shoulder pads for a boxy oversized fit. Excellent condition, no holes or stains. The only flaw I found is a loose interior pocket seam- please see last photo. Style tags- vintage, 80s, Santana knit, luxury, designer, classic, comfortable, boxy, oversized, pleated, old money aesthetic