These Superga No Show Socks are made from a blend of 75% Polyester, 20% Cotton, and 5% Elastane, offering a comfortable stretch. The fabric is designed to be breathable, durable, non-slip, and soft against the skin. These socks feature a low-cut design for an invisible look when worn with footwear and include a silicone grip to keep them securely in place. They are ideal for adult wear.