Ever since the February 14 school shooting at Marjory Stoneman Douglas High, the students at the school have been working nonstop to ensure that their voices — along with the voices of victims from other shootings — aren’t forgotten.

From the March for Our Lives protest in March to a summer-long campaign to get out the vote, these students have proved time and time again that they’re serious about taking action to effect change. Most recently, they created a T-shirt that helps people register to vote. It’s simple: Just scan the QR code included in the shirt’s American flag design, and you’ll be directed to a voter registration page.

Movement leaders recruited local T-shirt designer and former Stoneman student Jammal Lemy to design merchandise to help fund their national get out the vote tour. According to Axios, the students modeled their merchandise after similar items sold by the National Rifle Association, including T-shirts that also feature the American flag. “We said, ‘We are patriotic too’ — that Americans have the right to dwell in public spaces peacefully and safely,” Lemy said. “It’s being politically active with swag.”

The Axios report says that the Parkland students have gotten 10,000 people to use the shirts to register to vote. That’s definitely good news considering how critical youth involvement is going to be during this election cycle. Although there’s still some notable disparity between the number of eligible youth voters versus those who are actually registered to vote, it remains more important than ever to increase voter turnout, as well as voters’ familiarity with candidates.

You can purchase it on the March for Our Lives website. It’s currently available in short-sleeve, long-sleeve, and sweatshirt styles. Prices go from $24.99 to $44.99, with all proceeds benefiting the March for Our Lives movement.

Get the Teen Vogue Take. Sign up for the Teen Vogue weekly email.

Want more from Teen Vogue? Check this out:

How to Vote for the First Time