Whether you make political shirts or not Never underestimate a witch who loves wine and was born in December shirt . The news is a good source of inspiration when it comes to making marketable t-shirts. Whatever is trending in your market has a big chance of making a good impression when printed on a tee. Make sure you’re politically correct, though, or your t-shirt business will have a bad rap. If you make shirts for subjects that are too sensitive (war, earthquake in Nepal, Baltimore shootings), make sure it’s something for a cause or something inspiring or else your intentions would be questioned. Don’t just read newspapers, watch TV, read what’s trending on Twitter and other social media. Make sure your market is very hyped on a certain topic so that there’s a bigger chance that they’ll purchase your tees.