These are by far my most comfortable flip flops.  I love Teva's.  I bought one pair (size 6) in the black and white pattern, and then I bought the brown pair in size 7.  I am usually a 6.5.  The six just fits and the 7 is slightly too big, but not worth sending back.  So, if you're a half size like me I don't know what to tell you. Both worked.  I like that it has a slight wedge (not that they are dressy) but they look cute with shorts, skirts, sundresses and capris/pants.  I would recommend them.