Here is a sign and shirt design for Walker Construction. The sign proof is a design for the typical 18×24 inch plastic “coroplast” signs that are on the side of a road with a pair of metal stakes keeping it upright.  The others are a front and back design of their company shirts. When it comes to shirt printing, the fewer colors you use the cheaper the shirt will be due to screen printing processes. You will find that many shirts often use the shirt color itself as another color to save on ink and extra color price.