Hi I want to know if the chanel flats like this photo run small in size? i'm a size 8 and i have a pair already, they fit but the toes are a bit squashy as the flats are pointy. I've never tried 8.5, I wonder if 8.5 will fits better than 8 as I want to get another pair. what about the patent one with heels? Does anyone come across this issue when purchasing the chanel shoes?