Price varies based on how many colors are in your logo/art.
Screen setup is $30 (each color requires a separate screen).
Once the amount of colors are determined, you get a price break at every dozen on your imprint fee.
Left chest or full front imprint for 12 or more pieces, are $4 per shirt.
If you increased your pieces to 24 or more, your imprint cost would decrease to $3.
Left chest AND full back imprint, require two separate screens because your artwork is two different sizes. Therefore, you would pay an imprint fee for the front AND the back of the shirt.