I'm not sure if you have worked with leather before..but it stretches really really nice
I sprayed down both pieces with glue, let them both become dry (not damp to the touch)started at one end, stretching as I went.... the bend on the side was the more difficult spot.I used a solid piece to cover it....then trimmed out the holes.I took pics of my entire leather installation..but not of that part.. doh!
it wasn't that hard though..just take your time if you try
-Dan