My daughter has narrow feet and therefore crocs is a no go.. I buy a pair of natives each summer.. the Jeffersons are perfect for narrow feet problems..  her feet measure 16cm and 8c is what fits her perfectly even though she's a 9 or 9.5 in other sneakers.. she loves them and wants me to get her another pair as they have inside and outside shoes at montessori and she wants to only wear these.  Perfect water shoes too.. you can easily wear socks with them too. No plastic smell or break in time.. love the shoes and will continue to buy
.Only think $35 or $40 is a little steep if I want to buy multiple pairs..