Beautiful early 60's offers I Magnin linen dress

This dress is for a beautiful I Magnin dress from the early 60's. I don't believe it's ever bean worn and it is in a "like new" condition.

The color is quite stunning and offers the contast stitching makes it very subtle.

I believe it would fit best a modern size 6 or 8.

Please see the measurements bellow:

Bust across: 18"
Waist: 15.5"
Hips: 20"