I've recently bought a pair of YSL Tribute Sandals in Size 40, which fit great. I had to size up one full size to get the right fit as my foot is wide. I am looking to buy the YSL Mary Janes online but not sure if the fit is similar to the sandals and trying to decide what size to buy. Can anyone tell me how the sizing compares to the Tribute sandals? Thanks for your help!