Or do you notice that their foot doesnât fit very well in normal width shoes? I have ordered two low heeled shoes, and one real leather flat-ish boots. I would try them on and see how it goes. 2. However, you might find that while the footbed fits perfectly, the calf might come up. Italy, France In general Chanel typically run a 1/2 size to a full size small. We would recommend ordering half a size larger.