Saddles for hens - how to put them on?

[C Siena]

I do a little oval for the openings. You can follow her picture there. Remember the sizes will be different for the size of the chicken.

It's for a BR, so I would think average. One for a CQ and that will probably be a little smaller. So far the larger ones (Marans mix, Buckeye, SG) are good.

I'll watch your video and see how you maneuver the wings.
I need to look and see what fabric I have on hand. Or cut old clothing, such as light weight sweats or maybe a towel. I think T-shirt and linen would not work.