These socks are knee high, a terrific length when you live in a colder climate as I do.  The material is a little stiff at first but the socks have washed well so far (about 6-8 washings to date).  The socks are comfortable and don't bind on my calves.  Of course, the main reason for buying these socks is the gorgeous and fun design.  So not only do my legs stay warmer when the temperatures drop but I also enjoy wearing the socks! ^.^