The rainbow flag, so-called "freedom flag" or "gay pride flag", is normally used, from the early seventies, as the symbol of the gay and lesbian pride.
 
Gilbert Baker, an artist from San Francisco, made the rainbow flag popular, as a symbol for the gay pride since 1978.
The colours are red, orange, yellow, green, blue and violet like the colours of the rainbow.

Measurements: 50 cm X 50 cm.