The ultimate luxury thread, silk has thermo-regulating properties that make these women's socks a very special accessory. The comfort and warmth of this luxurious fabric make these thin socks indispensable when the temperature goes down, elegantly protecting your feet and regulating their warmth. Wonderful to wear on their own, or as liners for heavier socks. Made in France. Composition : 91% SILK , 5% POLYAMIDE , 4% LYCRA. Comes in black.