One of RoToTo's spring staples, the linen cotton series use quality French linen and organic cotton materials, and is produced by a unique fuzz-resistant spinning method called compact spinning that reduces lint sticking to the sole. Knitted with a special technique, these socks come with the fine combination of soft cotton lining and a refreshing linen surface to provide great comfort. The simple design matches perfectly well with any outfit. Material: 54% linen, 38% cotton, 6% nylon, 1% polyester, 1% polyeurthane Size M = Size 8 to 10 Size L = Size 10 to 12 Avoid tumble drying, as it may cause shrinkage Made in Japan