1960s Floral Print Chiffon Draping Goddess Gown Dress

Outstanding floral print on this 1960s one shoulder draping goddess gown.

Fashioned with two layers; a sheer chiffon layer that overlays an opaque under-skirt in the same print, absolutely stunning, with a long draping sash that when worn down, pools slightly at the feet. There is the tiniest finger loop at the end of the attached sash.

The dress and lining close down the back with a metal zipper. Boning on both sides of bust. I'm not sure of the fabric content, it feels like silk but I can't guarantee that it is.

No label, this could be a later piece in the style of 1960s.

Condition:
Pinholes in the draping bodice. Water stain on front of skirt. It gets lost in the gathers and print but is visible, especially on closer inspection. See last two images. Seam stress at rear of lining.

Measurements:
Bust 34"
Waist 24" (measurement taken at the seam between bust and waist, depending on your height, this could be an upper waist measurement)
Hips 38" (lining measurement)
Bodice length 9"
Waist to hem length 38"
Dress length 47"