White and black maxi dress

Back zipper with a tie at the back. Built-in lining. V-neck both front and back. Purchased from ShopBop. Tags attached but price not listed. Runs small. Armpit to armpit is about 16.5,” waist is 26,” armpit to bottom is 51.5..” Im modeling with heels but am 5’2.” This was too long for me to wear with flats. No issues. 100% polyester.