Beautiful shoes and I wish they had fit. I have several other pairs of Anyi Lu shoes and wear a size 36. My foot is also rather wide. Ordered these flats in 36.  They fit in width but there was enough space in the back that I could fit my index finger behind my heel.  I found my heel would come out of the shoes when I walked.  Walked around the house and decided I wasn't comfortable.  Reluctantly, I returned them.