Panthers Greg Olsen selling t-shirts for heartwarming cause

Carolina Panthers tight-end Greg Olsen is selling an awesome 90's theme t-shirt, marking the Panthers trip to California.

The shirts are going for $25 each and the proceeds benefit the "HEARTest Yard," a program which helps families of children with congenital heart defects.

"It's a family-run organization that's near & dear to our hearts.  We put a lot of effort into it and try to keep it as grassroots as possible," Chris Olsen, Greg's brother said.

A Greenville based company "Dapper Ink" is producing the shirts, which are still in production.

The Olsens say they should be finished and shipped out by this weekend.

Click here to purchase one.