This is the classic seam associated with denim, particularly when it comes to jeans. It’s really deceptively easy to do. (It does help if you…
Con: Adds Bulk
Yes, I said perfect. I’ve made a lot of turned hems over the years. The official Right Way To Do It(tm) involves ironing. While that’s a great habit in sewing, it takes time and it’s a little risky when you have two cats in the room. I forget where I stumbled upon this technique, but it works like a charm even for those of us who suffer from advanced iron-itis.
The machine rolled hem is, of course, completely not period before the advent of sewing machines and special task machine feet. But it’s neat, it’s quick once you get the hang of it, and it’s a fantastic way to finish simple linens.
The Fake Flat Fell Seam makes a fully finished seam that is identical on both the front and back sides. This is useful for transparent fabrics or applications where both the front and back are visible. So far as I know, it’s not a real seam, but the result of my inability to follow simple directions for a proper flat fell.