Color:

Solid color wireless head men's (100% cotton)

Solid color wireless head women (100% cotton)

Pure white wireless head (100% cotton)

Children's socks size:

0-6 months (recommended foot length 8-10CM)

6-12 months (recommended foot length 10-12CM)

1-3 years old (recommended foot length 12-14CM)

3-5 years old (recommended foot length 14-16CM)