These socks are made of knit mulberry silk and cotton mix fabric, they are super soft, silky smooth, breathable, lightweight and healthy. Free size, EU 34-38, us 4.5-7, Asia 22-24. Material: 80% mulberry silk, 20% cotton(some colors are made of 80% mulberry silk, 17% chinlon, and 3% spandex). 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.
