Adrienne Vittadini Black Vocal Slingback Heels Size 9, true to size - Never Worn (originally $100) Truly the most comfy perfect classic black pump that will go with everything! Chic black slingback heels. Comfortable block heel. Ideal for any occasion. Sold out online and in all stores. #businesscasual #comfy #slipon #kittenheel #padded black slingbacks, block heel, classic pumps, slip-on style, pointed toe, elegant footwear, formal shoes, comfortable heels, versatile black, chic design