Ribbon Wrap Up Heels

I don't know where these unbranded heels are from. all I know was that they were to small. the length of the length of the fabric on the heels is 98.5 cm length 38.5 in length the length of the heel itself is 9.5 cm length 3.5 in length the size of the heel is 39, and in the US size, it is 7. 5 cm width of heel 2 in width of heel