Authentic Gucci black horsebit mules size 38

Hi, I’m selling my black Gucci slippers with horsebit detail in size 38. They are in very good condition. There are signs of wear on the bottom, but the mules are in really excellent preowned condition with little signs of wear to the leather and no scratches on the HorseBit detail. it is a size 38 European sizing but they size knits the smaller size .i would say they fit more like it 7 to 7 1/2 in American sizing. Please ask any questions or additional details. They have been authenticated by Poshmark. The 2 original shoe dust bags are included .