I can check with my local place and see what something like that would be to put on one of the Chiton sleeves. What kind of dimensions are you going for?
I was wondering if any of the Sleeve makers have the ability to do embroidery work? I would like to find someone that could make a black/dark greysleeve for a TKL with this on it (without the black background)Show Image(http://i.imgur.com/nb8TvoV.png)