Our standard Jacks Flat Sandal runs small and narrow.We suggest ordering a half size up.The leather footbed of each sandal will form to your foot with every step of a well loved life. Please note that Jacks sandals are handmade, and the size may be handwritten on each sandal. Half sizes for Jacks sandals may be noted with a dash, for example size 7.5; may be marked on the inner sandal as 7-