Shoe Sizing Info

The AliExpress - Shoe Size Chart is a good description of how the sizes are differentiated and you can find the right one for your feet.

But it’s not the only way you can choose the size: on AliExpress there is a built-in system of sizes (only if a seller downloaded it into the system): you can tap on the size you need and there will appear a small conversion window.

If sellers don’t upload the conversion chart, they at least try to put an additional picture of the chart right into the set of pictures of a particular item.