Considering I have four pair of these shoes, you already know I love them. I have both the Ballet Flat and the Round Toe Flat. My  foot is extremely wide. I was able to buy the tan ones in a 6 wide. They fit perfectly . no breaking in. The medium  stuffed the toe area with paper towel to stretch them a little  and now they are perfect. Toe cleaverage, don't have much as my toes are short and stubby. However, remedied this by wearing sheer funky socks. Hope this helps.