Vintage Ivory Demetrious Wedding Gown Size 12/14

Description

This was my sister's wedding dress. I believe it was from 1990. She had it professionally altered to fit her.
Here are the measurements that the seamstress wrote down:
I believe that my sister is 5' 6 1/2". Sorry but I cannot find a picture with her in it.
Neck: 15"
Shoulder width at back: 16"
Back-waist length: 17 1/2"
Bust: 42"
Waist: 32"
Hip: 42"
Sleeve length: (underarm to wrist) 18"
Skirt length from waist: 44"
? size 12/14
This is ivory, worn once. Needs to be cleaned. Please pay attention to pictures.
One snap is missing from back ? bustle. There is at least one small tear on hem. There is a small stain on bottom. There may be more. I tried to look over this dress carefully. These imperfections are not apparent. You have to look to find these.
I know that she paid 00.00 for this dress when she bought it. And that was over 30 years ago.  This is a beautiful gown and certainly worth the price!