70s pink brocade dress with sash, size 9, good condition

70s pink brocade dress with 6 pink pearl-like buttons, elasticized waist, side-slit and matching sash. Cap sleeves, pleats at shoulders. Dainty and feminine. Size 9= 22 inches unstretched, 43.5 inches length. Lightly worn in 70s, in storage since then. Right sleeve needs approximately 3 inches of stitching or machine stitching, as seam came loose in storage. Please see picture. Machine washable.