Our award winning Non-slip Stay on socks have been designed with parents in mind and have been awarded GOLD by Bizziebaby parent testers. As with all our socks, they have our 'special' knit, designed to gently hug the foot, keeping your little ones socks on all day!  A soft non-slip grip on the sole to make sure your little one is safe when they are on the move.  They're super soft and comfortable thanks to our cotton rich knit, and have a turn down top so they don't dig in. Features: ☆ Stay-on knit ☆ Anti-slip sole ☆ Cotton Rich ☆ Supersoft * Composition 77% Cotton, 22% Nylon, 1% Elastane. * Free from Phthalates. * OEKO-TEX® 100 Certified. * Machine washable at 40 degrees. We recommend washing before wear to ensure the correct fit.