These are the first split sole flats we've tried and they are perfect for my preschool daughter's ballet class. She wears size 9 street shoes and has narrow feet; I ordered 10B and they fit perfectly, a bit tight for ballet dancing (which is recommended by their teachers). However, if you need room to grow I would increase the size as it will likely take a few more months. They're also the perfect muted pink and are flexible, not at all plasticky like other flats.
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