What Do Different Coloured Jelly Bracelets Mean What Do The Jelly Bracelets Mean>?

What do the jelly bracelets mean>? - what do different coloured jelly bracelets mean

There are girls in my school who wear jelly bracelets in different colors. As I said, are all that may seem really cool and sexy. What does the different colors? My only friend is a blue, pink and sometimes black.

Thank you!