I have several pair of Crocs, regular and Disney. My Crocs Niles are a truer white than the Disney ones. When they're dirty, I throw them into the washing machine with towels. I use Tide and Clorox and they come out like new. I let them air dry on top of the dryer. I've read that putting them into the dryer, for a short time, then wearing them immediately, stretches them to their desired size. I have very wide feet, due to constatnt wear of Burks and Crocs and wear a size 9. The size 8/9 fits fine. I also wear them during the winter and have a couple of larger pair that I wear with socks. Hope this helps......