As a major Croc family, we had little concern ordering these online for my 10 yr old son;  Living in South Texas, we literally live in Crocs, year round.  I thought i was getting a deal on these, and like the convenience of ordering on Amazon.  When they arrived (a little early) i found the strap to sit very low on the sandal, making it too tight a fit.  I was disappointed, but not as disappointed as i was when i returned the shoes to our local crocs store, and they rang them up for almost $10 less than what i paid on Amazon.  We had to get another pair in the store that were more expensive, and i had to pay the difference, AGAIN.  I'm pretty disappointed with this purchase, but i left a 3rd star on the review because a) i probably should have done my pricing research before i made the purchase, and b) i can't tell if the sizing issue was a product defect, or if i just ordered the wrong size.