100% Mulberry Silk, Knitting Process, The knitted Silk fabric have not Shining surface like Woven silk fabric. But the knitted silk fabric is more Soft, breathable and flexible. Multifunctional and Fashion Square Scarf,Can Use As a Neckerchief or a Sun and Dust Protection Mask. as well as hair scarfs, neck scarfs, shawls, hair bands, veils, belts, ties and so on. Adjustable elastic ear straps to fit all head shapes and sizes; nature silk fabric prevents irritation against the skin.