to v. 13
Illustrator up to v. CS2
In general, keep in mind that most screen
printing is a spot color medium, as opposed to offset, where
the majority of color work is process color.
Do not apply any trapping to the image.
If identical objects overlay one another
precisely, please separate by layer.
If appropriate, submit files with all
colors converted to spot colors, and all unused colors deleted
from the document.
Unless there is a large body of text in
the file, please convert all type to outlines or curves.
As most t-shirt designs are not text intensive, this will
prevent confusion and save you the time of loading fonts
onto the disk.
Use the Pantone Matching System for spot
colors. Be sure to check the PMS book for color accuracy
as the on-screen versions are often misleading.