Regarding the width of your foot, we cannot provide you with a table because this measurement is very delicate to take. To determine if you need a foot width option, rely on your regular shoes. If you are comfortable with the width of your regular shoes, do not choose a foot width option. If you are often cramped in your size shoes or, conversely, if your size shoes are generally too wide for your foot, choose the custom option from the size drop-down menu.