Do you have this problem? I always get this 'idea' in my mind of an exact shirt I want, for me or my littles, and then I can't find it. Or it's too expensive. Most of the time, I just make it myself. But sometimes that's hard, like if it's some sort of screen print.
Then, I had an idea. I have a good printer. Well, I think. I like it, at least.
Why not print on fabric? I've seen tutorials for freezer paper and the like, but I didn't ever feel like messing with that. So why not? Worst case scenario, I have to replace the printer. Good thing it worked out.
Here's what I did.
First, I started with an old knit shirt. It had little holes all over and more than one stain.
Then, I cut a piece to 8.5x11, for printing. I also cut a piece of WonderUnder to the same size.

I ironed the two pieces together, and then taped it to a sheet of cardstock, to stabilize it for the printer.
Then I dinked around in Photoshop until I had a few things I wanted to print, crossed my fingers, and pressed 'print'.
It worked!
Then I just used the 'knit' stitch on my sewing machine to attach the graphics to shirts. The top one is a cute little onesie for Little Dude, and the bottom is my new Republican shirt {go Mitt!}. Don't be mad, Dad.
Here's a tip: if you're ever in the market for a plain shirt {retailers totally missed the boat on that market}, check out the girls' section. I can get by with a large or extra-large, and they are usually half the price of the same thing in the women's or junior's section. So dumb.
I have no idea if this is machine-washable. I figured I'll find out when it's time to wash them.
All in all, I'm pretty pleased with my $5 project!