Burgundy heels

I bought these in Daegu, Korea as a last minute outfit for a night out drinking in Waeguan. These were the biggest size. (Sz 7 is considered big for females so they dont carry my size.) Im not sure what size they truly are: 6 or 6.5? The 2 defects that I can see are: the Right foot insole unglued at the edge and a section of the upper of Left shoe has rubbed off (in those conditions when I purchased since they were the only ones I could shove my feet in ). Heels: 3.75 inches tall.