These socks are made of 100% mulberry silk, undyed natural mulberry silk, they are super healthy, silky smooth, breathable, and very kind to toddlers/kids' skins. Three sizes: -S, 13-15, suggest for toddler age frpm 2 to 5; -M, 15-17, suggest for kids age frpm 5 to 7;
-L, 17-19, suggest for kids age frpm 7 to 9.
The fabric has a light and natural feel.
* Silk is a natural insulator keeping toes warm, but not too hot. * Gentle hold on legs without restriction. * Feel the comfort of walking barefoot.
