#RaiseTheCat is no longer an underground movement of the most loyal Sixers fans on Twitter. No, Raise the Cat has gone mainstream.

Not only have plenty of the Sixers players participated, but the voice of the team, Marc Zumoff, has exulted the phrase on TV following wins. It's been on the jumbotron at the Wells Fargo Center as well.

Now it can be on your chest.

The NBA store shared the below T-shirt design with the official Sixers logo on it.

There has been unofficial #RaiseTheCat merch floating around the web as well. Those guys are apparently using the proceeds to help the kitties.

We're just happy Salt Bae has reached Sixers Twitter.