Bought at Deichmann for 50 me these shoes. In the size 38 2/3 or 5.5. I wear normally 38 in high heels as well as sports shoes. They fit just as it would be more 38. This 2/3 more I realize not. Had I Gr. 6 of which should correspond to a 39/1/3, but as I slip out the back while walking. These here are perfect, look great and very comfortable, even OrthoLite comfort foam insoles stands on the insole, in German (comfort foam insole).