You could give this a try... Tammy at : Tammysropetack@aol.com
makes rope halters and different style bitless bridle/halters. Also her website is www.Tammysropetack.com
. I don't know if she has pics. Of the cross under the jaw type there (she didn't when I ordered it) but she'll email you a picture of one that she made like that so you can see how she does it. I like that style.
You can email her and she'll make you what you ask for....she's very nice. I asked for one styled like Dr. Cooks cross under the jaw type and that's what she made me in the colors I wanted. Price was 28.00 and that included the shipping. So it's a good way to try it out before buying the expensive Dr. Cooks or something similar.
I can't say enough about how great my horse was with it. Neck reining,stopping,turning etc. all was the same as with a bit. I just rode like there was one there. I posted under a "bitless bridle" post here and so have others if you haven't seen it and want more opinions.