I ordered this adorable little flip flop for my 2 year old. Her normal size is 5-6 and the Havaianas 6.5 is too small! It does fit for now but it will not for long. Her little heel comes off the end already and weirdly, the heel strap is a little too loose. It mostly stays on but slips off a lot which really bother her. Thinking about just cutting the things off already. Other than that, super cute flip flop for a little girly-girl.