Bisexual Pride Flag
Bisexuality, which is the "B" in LGBTQIA+, is a sexual identity for people who are emotionally or sexually attracted to more than one gender. Bisexual people are not only attracted to men and women. You might be bisexual and attracted to transgender people and non-binary folks.
According to Michael Page, the flag's creator, pink represents same-sex attraction and blue is for opposite-sex attraction. The purple stripe in the middle overlaps the two colors, symbolizing more than one type of attraction.