Vintage Fray Pruf 1950s Black Lace Slip Dress Side Zip Lingerie Glam 37" Bust

Vintage 1950s Fray Pruf Black Lace Slip Dress Side Zip Lingerie Glam Very good vintage condition. There is a small separation on the side seam of top lace. The underneath mesh/lace is intact. I repaired the ribbon strap, just a few stitches. Light wear typical of age. Zipper and lace intact. Overall very nice vintage condition. Well made garment. My best guess on the age is somewhere between 1940s- early 1960s. Based on style, the tag, and the Talon brand zipper. The zipper appears to be leaning more towards 1940s. However I cannot say specifically which decade of those but most definitely true vintage - my opinion leans more towards '40s or '50s! I did email the Talon zipper company but have not heard back. • Vintage Fray Pruf • Black nylon body with sheer floral lace bodice and lace hem • Side metal Talon zipper • Adjustable satin straps • Soft flowing A-line silhouette • Bias cut for flattering drape • Union made in USA • Size tag is worn away Approximate measurements (laying flat): 18.5” armpit to armpit 16.5” waist 35” long center back Medium or Large? The form it is displayed on is a xs but I added a padded C cup bra and some bubble wrap to help fill it out for photos. Please compare measurements to a garment you own for fit comparison. pinup bombshell, Dita Von Teese vibes, burlesque glam, old Hollywood, film noir, lacecore, black lace slip, retro nightgown, midcentury, classic curve-hugging silhouette, romantic goth, rockabilly pinup, elegant vintage