T-Shirt Printing Techniques in Custom T-shirt Printing Chicago store for Your Personalized Designs. There are many different types of t-shirt printing techniques to choose from. Some have evolved over time, while others are relatively new to the market. To ensure great quality, lasting prints, and quality designs for your customers, our printing partners have mastered two main printing techniques Direct-To-Garment. DTG printing works the same as printing your artwork on paper, only here, we use fabric as the medium. Direct-to-garment allows printing on all colors, produces high-quality prints, and is the best option for small quantities. Dye Sublimation. Also called all-over printing. This printing process uses heat to transfer inks to the product. The ink turns into a gas and is permanently embedded in the fabric. Since the prints lay into the material and not on it, the long-lasting designs won’t crack or fade easily. We also provide printing services of catalogs, letterheads, brochures, posters, postcards and flyers. For more information please contact us. We are located in Chicago, IL.