We got ourselves the garters on the recommendation of a midwife and are very happy with it. Really a great invention! At the little baby feet slip somehow all socks sooner or later, with the socks holders but remains everything in its place! I also prefer often to a thinner sock garters and pull over a slightly thicker sock. Then the drawn over sock keeps much better!
It would be nice even if it would be possible to produce the suspender seamless (we always turn the garters on the left, so that there are no pressure points).