Reviews seem to be mixed but in my experience these shoes fit true to size with regular Crocs clogs which are roughly full size have is larger than the "normal" shoes. I wear a size 11 1/2-12 and have a medium wide foot. I originally ordered 12 and they were huge. I reordered a size 11 and they fit my size 11 1/2 - 12 perfectly (just enough length and width. They are VERY light and comfortable. I ordered them in espresso linen material and they look amazing = perfect for everyday wear Use beachwear.