Vintage 1980s to early 90s sundress in periwinkle blue abstract print. Ruffled neckline and hem, tiny Spaghetti straps. Smocked waistband. Not lined and slightly semi-sheer, may need to wear a slip underneath. Slips on over the head. No zipper. Excellent condition apart from two marks on the skirt, well hidden in the drape. See last photo.

No brand or size tag.  Looks very much like a Diane Freis and the fabric content tag is consistent with her tags from the same era. Made in Hong Kong. Polyester georgette. No stretch at all to this fabric apart from the waistband. Best fit for a size small to medium. Please refer to measurements and leave room for ease of movement.  

Bust - 40 inches
Waist - 20 to 34 inches
Hips - Free 
Length - 45 inches