I just ordered a pair of ballerinas and was told to go up 1/2 size. There's a thread on sizing:
http://forum.purseblog.com/chanel/do-chanel-shoes-run-true-to-size-5476-30.html
There's a thread on Chanel ballet flats here:
http://forum.purseblog.com/the-glass-slipper/show-your-love-for-chanel-ballet-flats-761311.html
http://forum.purseblog.com/chanel/do-chanel-shoes-run-true-to-size-5476-30.html
There's a thread on Chanel ballet flats here:
http://forum.purseblog.com/the-glass-slipper/show-your-love-for-chanel-ballet-flats-761311.html