I purchased these last year and after many washes they are still great.  I came back for more just because I wear them every single day!  I emailed the comapny because I didn't see the smallest size.  I got a response right away from their wonderful customer service rep Elizabeth that they were out of stock but will notify me when available.  I received my socks and they are just as wonderful as my first puchase.  They feel a little bigger than my first purchase but I won't complain.  I have tiny size 5 feet and these socks stay on my feet all day long, better than other name brands!  Washes great also.  Make sure you air dry them.  Highly recommend.