This humorous black t-shirt features a distressed graphic design with the funny slogan "I'm running for a cause. I have to poop." Above the text is a silhouette of a runner. The shirt is made from what appears to be a soft and breathable fabric. It's a comfortable and casual option for everyday wear or your next jog. This shirt is sure to get a laugh and make a statement wherever you go. Great for runners or anyone with a sense of humor. A perfect gift for a friend or family member who enjoys a funny t-shirt.