Do something.

Below is a list of online printers and vendors where you can get promotional clothing or other substrates produced either as single items or in bulk.

CLOTHING:
Zazzle.com
Reddit.com
Uberprints.com
Etsy.com
Customink.com

PAPER SUBSTRATES:
Vistaprint.com
Catprint.com
Uprinting.com
123Print.com

MAGNETS:
Uprinting.com
Vistaprint.com
Stickylife.com
GotPrint.com

BANNERS:
Vistaprint.com
Uprinting.com
Banners.com
48HourPrint.com

SIGNS:
PrintRunner.com
Vistaprint.com
Esigns.com

AUTOMOTIVE:
Uprinting.com
Vistaprint.com
Stickylife.com
GotPrint.com

BILLBOARDS:
Clearchanneloutdoor.com
AdCritter.com
PearlMedia.com