Weed out the cis and find your peeps. A transgender and intersex symbol is nestled in this flower. I could say something here about how gender identity... blossoms... like a beautiful flower? But the truth is less complicated (also less cheesy). Flowers are pretty and resourceful, you are pretty and resourceful, and you get to wear your pride on your sleeve.
For a slightly more subtle look, choose the button with the purple background and colored petals. If you want a more recognizable statement, go with the flag background. Or get some of each, perfect for everyone in your trans punk crew.