Vintage floral Gunne Sax style maxi dress with tiered skirt and matching shawl

Vintage, Gunne Sax style Nancy, G smocked lace front floral long tiered prairie style dress with attached tie belt. Also comes with a matching optional shawl that is ruffled. Absolutely remarkably beautiful piece that will not find often! Flat lay measurements given it is sleeveless. The shoulders have some room. But they measure, 13 inches tip to tip. Armpit to armpit measurement is 14 and three-quarter inches but that is obviously very adjustable due to the stretch of the front and the lacing. The arm hole measures 6 inches. Flat waist measures 13 1/2 inches there is stretch there that will stretch to 14 1/4 inches. Dress is fully lined. Due to the full overlay skirt the hip measurement will be taken of the a style lining. Approximate hip measurement is 18 inches. Upper thigh is approximately 20 1/2 inches. There is a hidden back zipper with upper hook and eye closure. All fully intact. No additional tags but this would be a cotton poly blend. It is immaculate and beyond pretty. Such bohemian, festival, prairie, hippie vibes!