Vintage white BoHo maxi/wedding long sleeve dress

Vintage maxi long sleeve dress. Perfect for a bohemian wedding dress. Smocking at waist and sleeve cuff. Zip up in the back. Crewneck. Crochet/lace detail at neckline. Slightly sheer. Slight shimmer/sheen. Unable to determine if it’s handmade or not, if it is the detail and craftsmanship is impeccable. Good preowned condition. No size tag or material information. The mannequin is a size 6 for reference, And the dress fits it perfectly. Bust: 17.5” Waist: 14” unstretched Length: 55” Sleeve: 25”