Amina Muaddi Begum Glass slingback size 38

In perfect condition( except the bottom) worn only 2 times. One for a photoshoot one for an event for few hours. Even though it’s a 38 will fit a 7.5 shoe size. Please look the photos for bottom of the shoes and other details. If need more pictures please let me know. Bought for 1130 without tax. Comes with box and dustbag. Changed the price to 500, so it can be sent for authentication since I can’t find the receipt. Although it is a 100 percent authentic. Bought it brand new and I am sole the owner.