Madewell The Greta Ballet Flat in size 6.5 in silver Please note: these flats run slightly big, so we recommend going down a half size if you have a wider foot (when you select your size, "H" equals a half size). I am a true 7 and the 6.5 fit me. Only worn a handful of times, silver doesn't really fit my style :( but super comfy and cute Leather upper. Man-made sole. Do Well: leather sourced from a tannery that was certified by the Leather Working Group (LWG), an organization that works to promote sustainable environmental practices in the leather industry.