I am now an affiliate of Little Miss Matched. Little Miss Matched sells their socks in sets of 3 that co-ordinate but don't match. The socks come in different heights (liners, anklets, knee highs, and over the knee). But they are so much more than socks. They offer clothing, bags, bedding, and much more.
I became familiar with Little Miss Matched because my daughter's preschool teacher loves their socks. The kids loved checking to see what socks she had on each day. Their socks are available in baby though adult sizes.
Now, through July 4 you can take 20% off any order at LittleMissMatched with code "20offsite".
Disclaimer: I am a Little Miss Matched Affiliate and receive compensation for sales through links to their site. I appreciate your support of my blog by shopping through my links.