Vintage High Neck handmade custom Lace Ruffle Maxi Dress

I have no idea what period of time this is from It does have a Talon Metal zipper - maybe 50s, 60s, or 70s It is handmade with no tags The back clasp work but my mannequin was too small for them to hook! Back tie Length 55" Pit to pit 18" Waist 15.5"