The older espadrilles run narrow. I could barely get my feel into them, and I could not wiggle my toes. The new espadrilles are cut wider, so you may want try and find this season's (or last season's) espadrille. I'm not sure how much they will stretch to make it feel comfortable. For me I could even barely put them on, so the opening was even tight for me which I doubt the opening itself will stretch that much.
I passed on the tight one and waited for last season's espadrille which fit much better on me. If you are looking for the classic beige/black combo, they are not hard to find. Don't get them if they are too tight.