I literally have had my beady eyes on these Charlotte Olympia Kitty flats for a while now. The first time I saw them on Net-a-Porter they were instantly sold out. Luckily I saw that more stock was coming. This time round I was determined not to miss out. When I saw that they were re-stocked I quickly jumped onto the website where I ran into the issue of sizing. I thought I knew which size I wanted until I saw that it was recommended to go down half a size. Personally I prefer my flats to be fitted or else they will fall off my feet while I am walking. I know some people prefer to have them half a size bigger because they feel more comfortable to walk in. After much dilemma, I finally decided to go with the recommendation. To my relief and joy they fit me purr-fectly!