I use linen for most of my garb, which takes a crease easily.
Here's a step-by-step photo tutorial:
First, I'm left-handed, so my instructions are shown from left to right. If you're right-handed, just reverse and work from right to left.
1. Thread a needle. Double the thread or not, it's up to you. Fold the raw edge over a little less than 1/4 inch. No need to iron this if you're using linen. I'm using very different fabric/thread colors in this example so that you can see the stitches clearly. I used silk thread for this--you can use cotton, polyester, silk, or waxed linen for yours.
2. Put your needle in the fabric BELOW the raw edge, picking up just one or two threads from the fabric.
Here's an image showing needle placement for each set of stitches:
3. Continue stitching diagonally, picking up only two or three threads from the fabric as you stitch. Don't pull stitches tight yet--it's way more satisfying once you've sewn a couple of inches.4. So now you've got about 2 inches of stitches, so here comes the fun part...
5. Tug on the thread, pulling the stitches tight so that the fabric magically rolls like this:
6. Continue the stitching pattern, pulling every couple of inches.
7. Here's the right side of the fabric. Stitches should look like tiny dots. They're less obvious if your thread matches your fabric.
8. Turning corners...
9. If you've got corners, start your first stitch close to the edge, then stitch diagonally (this is how I figured it would work--if you figure out a better way, go for it!)
10. This image is upside-down, but you get the point--continue stitching...
11. Pull stitches tight.
12. Once you've made it all the way around, tie off your thread, snip any frayed edges that may be poking out, and enjoy your rolled-hem thingy! This project became a cup cover. I sewed beads to each corner to hold it on a cup. The bugs stay out!














