I received first pair of the oyster/gold, the left foot's strap too tight so that my left foot could not get in to the shoes completely. I call amazon customer service, they flashed speed delivered other pair in next day, this time right foot strap have a little big tight as well, so I switched to make good pair. Funny right? I don't know what is going on with Crocs, they are not making shoes by using feet models? Just randomly round the straps? You will never know.