It's not my pattern. It's called the Bow Tucks bag and you can order it on line at quiltsillustrated.com.
It does take a bit of time to make. They're not a quick thing. I've made lots of them and it still takes me the better part of the day making one. But then I kind of putter around.
They do need quilting and that takes the most time. And if you were to free hand stiple that, count on a an hour or more of quilting.
It's not hard, but there is a lot to do on them. You could make them.