1960’s Vintage Velvet & Silk Satin Empire Waist Gown

1960’s vintage empire waist formal ball gown made of velvet and silk satin. Beautiful silhouette and details. Does need some repair work - the back sash is missing one button on the left side (the sash is centered and snaps closed, but my mannequin is too large). There are a few small areas where some of the velvet has worn off, but they are located at the bottom or back of the gown. Measurements approximately: Bust - 32” Underbust - 25”