Air Flex Brown Croc Embossed Nursing Clogs Sz 8.5 9M please read details

Air Flex Brown Croc Embossed Nursing Clogs Sz 9M EUC label says 8.5 on both of them but the inside stamping or labeling along the shoe that is printed says 9 on both of them. The measurement along the bottom sole is 10.5" Cushioned Comfort Inside Slip On Synthetic Outsole Raised Heel