Antonio Melani 8.5 M Vintage Navy Blue Heels

Antonio Melani Square-Toe Navy Blue Leather 8.5M heels. Given to me by an older co-worker from her closet. I think they might be from the 70s or 80s based purely on what I know of her life and when she most likely would have worn them, but I'm not entirely sure. Great shape with some wear on the ankle strap and bottom seam around the toe box. Not sure how much they were actually worn. 3" from sole to end of heel.