Nina women’s Sz 8 M heels shoes blue velvet rhinestone strap zipper back

These are Sz 8 women’s pumps/heels/ high heel shoes. They are a pretty blue/grayish velvet open toe with a zipper on the back of the heel and a rhinestone strap around the ankle. Pretty heels. On the bottom is printed : Nina Composition Leather Sole USA 8M EUR 38 Barely worn. Heel measures about 3 1/2” to bottom of heel