These Marcoliani Invisible Sneaker Socks are crafted in Italy using a blend of 80% pima cotton, 18% nylon, and 2% elasthan. This unique combination of materials results in a soft and durable sock that offers a stay-in-place fit and a cushiony feel. With their one-size design, these socks are suitable for a wide range of foot sizes. Each pack includes a single pair of socks in classic Black, Blue, and Grey color options. Elevate your sock game with these stylish and comfortable Italian-made sneaker socks from Marcoliani.