This dress has no tags, it is authentic vintage and appears handmade. I laundered it in scent-free detergent and hung it to dry in the Arizona sunshine. ☀️ I believe it’s a cotton calico with black velvet ribbon and lace accents. There is a built-in tulle underskirt too. It has a beautiful silhouette! Rear zip. XS/S Measurements: Bust: 17” pit to pit flat Waist: 13 1/2” flat Shoulder to hem: 44”