The company's info is below, but I have to step in here. These socks are phenomenal. They gave me a pair THREE years ago. They are the best I have ever worn. Finally remembered to place an order for them!
Black - fits 3 - 9 shoe size
Make moves comfortably in our Women's Low Cut Cushioned Sneaker Socks. Mindfully made to sit right on your ankle, you will see a hint of your sock with your shoe. This breathable and moisture-wicking style will provide all-day comfort. The Women's Low Cut Cushioned Sneaker Sock is a no show sock and will hug your foot just right - a perfect sock for ballet flats. Our soft sock has a comfortable yet tighter fit to reduce friction at your pressure points.
Mindfully made and crafted in breathable organically grown bamboo viscose, this everyday essential is soft, simple and sustainable. Bamboo viscose is highly breathable and comfy, making it perfect for garments that sit close to the skin. This style is naturally eco-friendly, moisture-wicking and oh so soft.