I've only done the snaps twice.
edit to add: When making your pouch adjustable, add about 4 inches to your fabric length.
After cutting the fleece serge the curve together. I use 2 needles, 4 threads. Lay your pouch out on your cutting surface like this
(__| Then cut the | part. You'll have a long piece of fabric with your serged seam in the middle. Serge each long side for strength, decoration. Fold in half lengthwise and serge ends. Then you're ready to add your snaps! I did about a dozen in a straight line on one pouch, three rows about and inch or so apart. On the other pouch I did zig zag rows, 4 of them. I like the zig zag look, but it was definitely more time consuming.
That's it!
