Vintage 70s Lace Long Sleeve Prairie Peasant Maxi Dress Cream Gunne Style

Gorgeous true vintage Renaissance prairie style dress. Missing the tags so could be Gunne Sax as they made this same exact style, but not sure. Cotton and lace with lace up detail at bust and crochet trim throughout. Angled slightly bell sleeves Back zip. Has a nylon slip sewn into it and attached at the shoulders. No size tag, fits like a small Armpit to armpit: 18.5” Waist: 15” Length from top of shoulder to hem: 57.5” Very good condition, one mark on the back of the sleeve as shown in photos