I've been having problems with my feet for the past few years.  Finding a comfortable, stylish pair of flip flops have been difficult until now!  These fit great and were very comfortable.  I didn't have time to break them in before my vacation. I wore them every day all day and walked in them.  They felt fine!  I will buy more colors!  I usually wear between a 6.5-7.  I ordered a 6 and they fit perfect!