We love these socks.  My child has Sensory Integration Disorder and is so bothered by shoes and socks that it is torture for both of us to get her ready for school.  I wondered how these could be seamless, and they don't really seem to be, but the toe is the softest and smoothest that I have ever found.  They wash up beautifully with little fading, and keep their shape and stretch (and size).  They are an excellent find and I will continue to purchase these as long as I can.