Question about Crocs K' Classic Clog

To determine the size C11 or C12 for Crocs, you need to measure the length of your foot and compare it with the Crocs size chart. Size C11 usually corresponds to a US size 11, which corresponds to a foot length of around 27.2 cm. Size C12 corresponds to a US size 12, which equates to a foot length of around 28.1 cm. As the exact foot length for size 29 is not specified, I recommend consulting the official Crocs size chart to determine the right size.