Grown-ups love Boody socks because as well as being anti-fungal anti-odour and thermo-regulating they fit well and dont sag. Our baby socks have all the same benefits with the extra feature of a non-slip sole. But really theres only one criteria on which to judge baby socks that they stay on. Were pleased to announce ours most definitely do! In each colour way the triple pack contains one pair solid colour one striped and one chalk.