I purchased a half size down (9) because my feet are on the wider side. The fit is good and they are comfy.
I was a little disappointed with the material of the shoe as I remember my previous pair a few years ago being softer and more luxurious. These feel thin and I will have to baby them. I most likely will not be repurchasing this brand.
So light and comfortable. I sized down half a size, but I feel like I could have gone down a full size. They almost float around my foot. I feel nothing. It's a lovely feeling, but if they were 1mm bigger they would fly off. Perhaps they could make accurate sizing?