Printing is a billion dollar industry that is often overlooked by most people. In fact, many people do not know that it is an industry of its own. When you look around you, however, you will find dozens of items that are printed. For instance, your favorite mug may have an amazing print while your favorite T-shirt may also be printed. The stationery you normally use also have custom prints. All those print-jobs cost money and there are firms that specialize in custom design printing services.
When you want to run a marketing campaign. You can consider printing baseball caps and t-shirts to promote a particular cause, product or service. You would have to find a company to come up with the design and incorporate the message, picture of the product and logo of your company in the design. Once the design has been approved, the company must also be able to print the caps or t-shirts.