Size 5 - 22 cm
Size 6 - 23 cm
Size 7 - 23.5 cm
Size 8 - 24 cm
Size 9 - 24.5 cm
Size 10 - 25 cm
Get your normal size.
For half sizes with wide feet width, choose
one size higher for closed toe and pointed shoes.
I have never worn open-back shoes before (because I always wear socks) but this is an exception. I love these shoes. Best from all the 3 items I bought. Nice quality and comfy, and I can still wear socks lol.
ganda