Vintage 1970s Blue Caftan Maxi Dress with White Embroidery

Striking vintage caftan maxi dress from the 1970s, maybe late 1960s. Blue with white embroidery and trim. Metal zipper in back, slits at either side. 100% cotton. Label reads: Made in Thailand, size Medium.
This has a very Moroccan feel and I was able to research it to an Import company, but it was clearly not made there.
Excellent vintage condition. The only thing I saw was some small faint smudges on the front, see photo.

Measurements taken lying flat. Doubled at bust, waist and hip.
armpit to armpit across bust: 40"
Waist: free
Hip: free
Shoulder to bottom hem: 51"

Please note: These are vintage, preworn and/or preloved items. I do my best to list any issues, but signs of wear should be expected. Please feel free to convo me with any questions. I'm truly happy to help in any way possible and I'm always up for a chat. Any accessories shown, including crinolines, are for display only, not included unless otherwise stated.