Really cute clogs and comfortable!  I wear a size 7.5 to 8.  Ordered size 7 and they fit perfectly.  They do run narrow, which I am.  I tried on the size 8 at Dillards, but they were too wide, length was okay too.  My heel comes just to the end for size 7. The color is correct on Amazon, but look more grey on crocs.com.  If you have a normal size foot, order your regular size.  If you have a wide foot, I'd order the next size up.  You can go to Dillards and try on their crocs, which are the leather ones, not suede, but they are mfg the same way.  I do believe you'll be very happy with these.