I layered a strip of leather with a thin piece of cotton batting and a patterned piece of cotton fabric for the liner. The batting adds a bit more padding to help protect my only treasured electronic and the fun patterned liner adds a sweet surprise when my camera is removed.
I folded the layers of fabric inside-out and sewed up the side on the sewing machine to create a snug pocket for my camera when flipped right-side out. I left a little bit of excess leather where the opening would be. Originally, I cut the fabric planning for a flap, but wasn't feeling it once it was stitched up. I trimmed the flap off but left about a half inch of leather on the end, like I did on the other top edge. I folded the top leather edges over and with white glue, glued them down, covering the ends of the cotton batting and fabric to make the exposed top edges clean.