You might try the hang tag company that's a sponsor here, I think they are sending free samples to T-shirt Forum members:
Nice idea, Joe. I like it!!vintagediscount said:We use buttons for our "hangtags." You get to create the design and so fourth and then it can also serve as advertising if your customer keeps the button and wears it.
My store is a little different then I think most on this forum. We deal in exclusively vintage clothing so it is already worn clothing and a lot of our target market love the buttons. We just simply put them on the item and ship it away. We also have made them to sort of stand out, if you look at my avatar, you will know what I mean. And yes we did know what we were doing when we came up with the button. I am a big fan of "viral" marketing because anything that gets you remembered is alright in my book.
You then have the ability to make changes if you want with what your hang-tag looks like and so fourth.
Button Boy is the cheapest place to get button makers and materials.
Just an idea.