17/8" x 9/16" Available in Blue, Dark Blue, Yellow, Red, Green, Dark Green, Pink, Purple and Orange;The bisexual pride flag was designed by Michael Page in 1998 to give the bisexual community its symbol comparable to the gay pride flag of the larger LGBT communityHe aimed to increase the visibility of bisexuals, both among society as a whole and within the LGBT community The first bisexual pride flag was unveiled at the BiCafe's firstanniversary party on December 5, 1998Jul 15, 19 · The colors and design of the flag are based off the bisexual and pansexual flags, borrowing the blue and pink, and replacing the purple and yellow stripes with a green one Bisexual Pride Flag Wikipedia Pink purple yellow green blue flag