Using this bracelet design by Remue-ménage, I have completed this bracelet:
I really like how it looks. This toggle looks great, but isn’t as secure as I’d like, as the loop is fairly soft and doesn’t hold this great open square shape as well as it could. I have lengthened the bar once already. At some point, I may add some loops TO the loop, to tuck the ends of the bar into. I haven’t done so yet.
It’s a great design, available from Remue-ménage here. Make your own version!