Ant-Man wasn't bitten by a radioactive ant that granted him "ant powers", but with his Ant-Man suit, he certainly comes close.

Our officially licensed Ant-Man Helmet Icon Button features Scott Lang's Ant-Man helmet that comes with his handy-dandy Ant-Man suit, enabling him to shrink down, balloon up, or talk to different species of ants regarding battle strategies and rearranging sugar cubes. 

Now, you might not be able to do all those just by wearing this button, but it’ll certainly help you show off your Ant-Man pride—not to mention help keep the memory of Anthony (rest in peace, little ant buddy) alive.