Size 37 fit my foot size 23.5 perfectly. At first, it seemed that the material the shoes were made of was unsightly, and the shoes themselves weren't great either. Also, the color is not the same: it's scarlet, not bright red as in the photo. And still, I fell in love with them! The style is not to everyone's taste, of course, but they look very good on my feet in many of my outfits! In addition, they are comfortable, and the upper material is soft and flexible (don't worry if they arrive with creases, the creases can be easily smoothed out by stuffing them with something and letting them sit). Someone wrote that the insoles are not painted on the cut edge. I corrected it by coloring it with a red gel pen - it turned out great, the ink doesn't fade. In general, the shoes are well-made. They don't slip off the foot, and I also liked that the strap is sewn in such a way that you can wear these shoes as slingbacks by attaching the strap to the heel.