File:Bigender by ellenripleydyke.jpg

Summary
From https://docs.google.com/forms/d/e/1FAIpQLScqYvjWEEQPvuzk3pcKMQh3ht_uQUEGVbGcBkHk6AUvsevs_w/viewform

Created by tumblr user ellenripleydyke: https://nonbinaryask.tumblr.com/post/122747428589/i-thought-this-could-be-a-cool-bigender-flag-idk