Now look how the needle is placed in the top part of the picture, and put yours in in the same way. Place it under four of the open threads, then pull your needle through, which draws these four threads up closely together. Then make a small upright stitch up through the hem, placing your needle as shown in the second part of your illustration. These two stitches are repeated all the way along. This is the simplest form of hemstitching, and is what is used on the sides of the Chair Back.
SHOWING HOW HEM-STITCHING IS DONE. SERPENTINE STITCH IS ILLUSTRATED AT THE BOTTOM.
For ladder hemstitching you work along the other side of the open threads, just as above, taking the same group of threads. When working on coarse linen, or canvas, two or three threads need only be picked up each time, all that really matters is that you keep to the same number all the way along.
A FINISHED CORNER.
The stitch we have across the ends of our Chair Back is called serpentine stitch, and the small piece of canvas at the bottom of the picture shows how to work this. The first side is worked as in the simple hemstitching, taking up four threads each time, but in working the second side four threads are again taken up, but the needle is here put between the threads taken up on the opposite side.
When you want to turn a corner in hemstitching a square cloth, you first draw your threads out where the edge of your hem is to come each way; then you fold the material on the wrong side diagonally through the corner, turn the pointed end in until the point reaches the open threads, make a crease, turn the point back and backstitch along the crease. You have a little picture showing just where the backstitching is done. After this cut off the point beyond the backstitching, turn the corner inside out, and you have a neat little seam going diagonally from the corner to the edge of your hem (as in illustration).
DOING THE BACK-STITCHING ALONG THE CREASE.