This vintage Gunne Sax dress by Jessica McClintock is a size 3/4 but runs small would say it's about a modern size 0. The dress is a bit sheer as well.

The dress is perfect for women who want to add a touch of vintage style to their wardrobe. Its classic design and beige color make it easy to match with accessories and shoes. Whether you're attending a formal event or just want to feel stylish and confident, this Gunne Sax dress is the perfect choice.