The colors are fun, and the socks were comfortable and fit well enough at first, but then they grew. I'm a size 6.5 and after only two washings, they have grown in the foot such that if my heel is in the heel, the sock bunches up around my toes and gets uncomfortable. I walk about 5 miles a day at my job, and I'm now wondering how much longer I can wear these before they relax so much I can't stand it anymore. I do love the colors, though.