Hi List, I would like to print some custom artwork on an envelope for a direct mail piece, but I'm having a hard time finding the information on what the US Postal Service guidelines are for things of this nature. Section 102, "Elements on the Face of a Mailpiece" of the "Mailing Standards of the United States Postal Service Domestic Mail Manual" has a diagram, and some explanations: http://pe.usps.com/text/dmm300/102.htm However, it does not explain which areas of the envelope are OK to print on. Any ideas? Vitaliy -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist