One of the events of my bachelorette party was an adventure ropes course, so I thought it'd be nice to have shirts made for my bridal party. I'm sort of a down to earth girl so I wanted my shirts to represent me (and I'm part Mohawk on top of Irish, English, German, Scottish, Welsh, and Thai).
Computer (Windows/Microsoft Office)
Iron-on Transfer Paper
Next, I used Windows Paint to flip the image (mirror image).
I did a test print on paper to size the image onto the shirts.
Then I printed the images on iron-on transfer paper and followed the paper instructions.
For better results wash the t shirts first (don't use fabric softener).