You can make your t-shirt unique and stylish by customizing it. Many people are interested in custom printing. This not only makes you stand out but also tells a lot more about you and your personality. You can also search online for the best quality custom t-shirt with a picture via

Tshirt designs, themes, templates and downloadable graphic elements on  Dribbble
Image Source: Google

The fashion industry has been paying close attention to the design of t-shirts that can be customized, from simple designs to striking pieces. 3D printing has replaced the traditional screen printing method. You can also search for custom T-shirts/ Hoodies. There are many websites to choose from.
T-shirts can be printed to promote an organization, motivation, or message. This tactic has gained popularity because of the ease with which the shirts can be produced and the lasting impact it can have on the people who wear them.
You can order as few as a few thousand or as many as one hundred dollars, depending on how many you need. You can order t-shirts in large quantities and have your logo or design printed on them.
They can then be distributed to a broad range of people. They could be worn by others. This adds an extra dimension to the promotion strategy.
You can use T-shirts with different designs to display your motivations. It is trendy and you can show your creativity by using it.