Oscar de la Renta Embroidered Slingback Kitten Heels 37.5

Oscar de la Renta Slingback Kitten Heels. They are embroidered and gorgeous! Silver and black detailing. Bought second hand earlier this year but I am cleaning out my closet and never wear them. Not sure which runway collection they are from, but the black background with gold brand lettering (logo) started happening in 2017 so sometime after that. Flaw: missing one heel tip, see last photo.