Fall Out Boy have just released an amazing shirt with all proceeds going to the American Civil Liberties Union.

Check out the shirt and where to buy it below!

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Pete Wentz teased the shirt before it officially released with this tweet.

Fall Out Boy aren't the only musicians benefitting the ACLU lately either. Taking Back Sunday's John Nolan is working on a special EP to benefit the ACLU. Fighting Back With Music will feature rare or unreleased music from bands such as Anti-Flag, Taking Back Sunday, Frank Iero and Sleep on It with all proceeds also going to the American Civil Liberties Union.

The ACLU's mission statement is to defend, uphold and preserve rights and liberties of individuals in this country granted by the U.S. Constitution.

PVRIS also released a special limited edition shirt that was limited to just 250 shirts with all proceeds also going to the organization. Check out what that shirt looked like below.

You can buy the limited edition shirt here but be sure to act fast cause they're sure to run out soon!

Watch more: Fall Out Boy’s Pete Wentz & Patrick Stump on their evolving sound