Vintage 1970s 70s Ursula of Switzerland Black Maxi Dress Disco Sleeveless Size M

This vintage 1970s black maxi dress from Ursula of Switzerland features a fabulous sleeveless maxi silhouette with disco style. It has pleated ruched detailing at the bodice, a deep v-neck, flattering seaming, shoulders straps that can be worn crossed at the back or straight with button fastenings and a concealed back CC Coats & Clark zipper. 100% polyester Great condition with minor wear at the side seams as pictured Size 11 / 12 Best for a modern Medium. Shown here on a size 6 / 8 dress from. Approx 15.5" across bust when flat, 13.75" across waist, 58" long This vintage 1970s black maxi disco dress from Ursula of Switzerland