Honest review here. These socks are very cute and a little big. Bamboo fabric is very soft and consists of 80% viscose and 10% polyester, 5% nylon and 5% spandex. Very breathable and comfortable. They go with socks, not shoes. Please refer to their chart. Very cute design. and love the seamless toe box for easy slip-on. No more bulky toes on the front of the shoe! HIGHLY RECOMMENDED!