I usually wear Narrow width, but purchased Medium width becasue N wasn't in stock at Amazon, and the price at Amazon was $95 less than at a fancy California shoe store.  I don't know if this pair is mis-marked or runs really narrow, as the width is a tad snug on me; but it will work and I am keeping them.  I have other Sesto Meucci shoes, all in N.  Length is true to size.  These Espadrilles look great, and the snake print will be versatile, coordinating with beige, black, and grey.