US Size: Women's shoe size 5 to 10, One size fits most women. The connection we have to the planet and the land we all share, is made possible by the people who work it, we respectfully pay tribute to Caesar Chavez , and honor his fight for the rights and justice to those that make that connection possible. Made from premium cotton, these socks are super soft and lightweight, allowing your feet to breathe and stay cool during strenuous activity. Not too tight and hold up well, fine toe seam reduces rubbing and gives extra comfort. See Details tab for more info.