I loved these shoes and was going by the description and other shared opinions...much to my sadness...they were not accurate and I ordered a correct size accoring to written reviews only to be disappointed that they not only did not fit but I had to PAY for return shipping and I had already paid for shipping to get them.
My advise...don't buy things you have to try on if you have to pay for shipping even 1 way.  There are now several places that encourage you to order sizes and you don't have to pay for shipping either way.