Nike Basic Ankle 3Pk - Black

The specific material composition isn't provided in the source information, but they are made from a blend of materials.

While suitable for general activities, they are not specifically designed for high-impact sports.

Refer to the size chart for children's socks, usually based on shoe size.

Machine wash cold with like colors. Tumble dry low or air dry.

No, do not use bleach.

Yes, they are designed as unisex socks.

The pack includes three pairs of socks.

Ensure you're following the care instructions. Consider air drying to maintain shape.

Check the size chart to ensure you have the correct size. Try washing the socks; they might loosen up slightly.