Vintage oriental print maxi dress set

This dress is absolutely stunning! It was my mothers dress and in 1971 and in amazing condition. It’s navy blue silky feeling maxi floor dress. Halter top with buttons and open back. A gorgeous oriental pattern with dragon looking birds and flowers through out. It comes with a shawl with butterfly sleeves and a front tie. This item is totally retro and totally 70s. It doesn’t have a brand or any tags to tell you information about it. My best guess it’s a 0 size. Fits small.