If other events are listed, that's okay, but at least one must be an official SVOS event where you are participating. Some artists like to send a post card listing where they will be showing for the next several weeks. That's okay, so long as one of those places is an SVOS event.
These images are in RGB color space, but you may convert to CMYK if needed for print.
There is a png version that has a transparent background.
The .png logo has a transparent background while the .jpg has a white background.