Sabine Wren's starbird, which she wore on her armor and spray painted on walls in Star Wars Rebels, would eventually evolve into the Rebel Alliance's symbol of hope.
The patch measures about 3.5 inches in diameter, has an iron-on backing, and features a yellow starbird on a dark purple background.
This patch is also available in red. Sabine's armor changed throughout the series, so neither color is wrong. I liked them both so much I couldn't decide which to make, so I made both! And they are both are fabulous :) As Sabine would say, "Forget the explosion, look at the color!"
May the force be with you.