I wanted something paper you could fasten to the item, so I asked my sister to make one for me (she is a much better paper and pen artist than I am). If you wanted something like that, I think you could ask any graphic designer to design one for you to copy onto nice paper.
Joann's sells them in their stores here. They're made of embroidery with a line for you to write your name on it. A friend of mine is a new crocheter, and made some scarves for gifts. We found them at Joann's, and they were six in the pack for under $5.00 if I remember.
I haven't checked Joann's website, but they may be there too.
that is a really cool idea...I am just sorry I don't have an inkjet printer anymore....well...not really...I love my laser printer....but none the less....iron on transfers are no longer an option for me...
I have never seen or tried them, but Brother makes a label tape that you can iron on. It works with their P-Touch label printers. You can buy the printers for $15 on up to a couple hundred depending on features.