Vtg 70s 80s Sonia Rykiel Blue Wool Midi Skirt 8

Vintage 70s 80s Sonia Rykiel Royal Blue Wool Midi Skirt est. 8 Medium, very good vintage condition--no rips, stains, or holes, made in France, hidden side zip, two front patch pockets, seam down middle front, A-line silhouette, 13" vent up front seam, very slightly longer in back, thinner medium weight dense knit in a rich blue, no size marked--please refer to measurements to ensure desired fit, estimated 8 medium, 100% wool, 15" across waist, 20" across hips, 31" waist to hem