Im a 6.5 true fit, with narrow feet not wide. Based on a previous review of it running small, I ordered a 7. 7 are usually big on me. However, show was VERY NARROW. I recommend trying two sizes up. Will see if I can take the shoe to the shoe store and have it stretch the plastic a bit. would hate to return them, they are well made and so freaking cute!! Love the floral details in the heel. I do recommend, but keep sizing in mind. give yourself extra!