Hi ladies, this is not so much a question of sizing but rather one of inconsistency in sizing. My Hangisi are all in size 37.5 - both the flats and 70 mm pumps. They all fit well with no issue. However I just bought another pair of 70 mm pumps recently in the same size, but they fit different! My arch does not conform to the “footplate” and this places a lot of pressure on my fore foot. I thought at first my feet might be swollen at the end of a long day, but then I tried on my other Hangisi pumps and I can confirm they fit different. I put them sole-to-sole and indeed the shape and curve of the soles are different. Is this a known issue, because these shoes are hand made? Even then I would think the “footplate” should be consistent for the same style, heel height and size. Anyone here with the same issue? For clarity, these are authentic