Kathy,
Size is fine. It's the color. Okay, I'm a novice when it comes to the specifics about color. What is the difference between RGB and sRGB?? I just looked and some of the printer settings are:
Epson Vivid
Epson Standard (sRGB)
Adobe RGB

Here are a few of the options as far as picking printer profile. Perhaps that is where I am going wrong...

[Linked Image]