Is the scarf warm in winter?

Xiangyun scarf is not warm in winter. Xiangyun yarn is thicker than ordinary mulberry silk, so it has hair loss. Xiangyun yarn is made of 100% mulberry silk through a special process. Although it is thick and cold to wear, it is not suitable for winter wear. Xiangyun yarn has the advantages of being elegant, breathable and non-sticky, but it is a bit expensive and easy to wrinkle.