Because this shoe only comes in one width, on the narrow side, I ordered a half size larger as instructed. However this shoe was a bit too narrow and very much too long. So, although it looked quite presentable I had to return them. Very disappointing.
I wish Crocs offered some nice, plain flat shoes in a range of widths as well lengths.
I ordered two pairs of shoes in the same size. The "grace" flat was too small; this molded flat was too large. Nothing here for me, I guess.
I like the Crocs Classics but would not recommend that anyone buy shoes by mail.