Vintage cotton dress from the 1930s

This is not a replica, it’s an actual cotton dress from the 1930s… so close to 100 years old, and it’s in pristine condition. It buttons up in the back. The material has no stretch. Comes with a sash that can be tied around the waist or worn around the head as a headband. No size or tags in the garment, but fits a size 4. Would be roomy on a size 2 and form fitting on a size 6.