Vintage 1960s MR. MORT Vivid Cobalt Blue wiggle dress with button detail XS

Bust: 34” Waist: 24” Hip: 37” Shoulder to waist: 15” Waist to hem: 23.5” Sweep: 39” This dress in the most gorgeous shade of vivid cobalt blue. The bodice button detail is unique and very flattering. Center back metal zipper. Center back kick pleat at the hem. If it still fit me, I would never part with it. Fabric: Feels like a linen/rayon or cotton/rayon blend but I’m not sure. The drape and texture are lovely! (see photos) Very good vintage condition. There is a small flaw in the fabric on the front waist area. See photos.