Sometimes, you just want to finish an edge really really fast – you don’t care if it looks pretty up close. (Like, say, you’re working on a show where everyone seems to wear a veil that the audience can see through, but the characters mysteriously cannot… Not that that ever happens.) The zig-zag stitch on your sewing machine is the poor man’s serger…
Sample:
![zig_front A zig-zagged edge.](https://i0.wp.com/www.sempstress.org/wp-content/uploads/2010/09/zig_front.jpg?resize=300%2C225)
Critical Stats:
Width: 0-1/8″
Seam Allowance Required: 0″
Process:
![zig1 Position fabric so that the edge of the fabric lines up with the middle of the foot.](https://i0.wp.com/www.sempstress.org/wp-content/uploads/2010/09/zig1.jpg?resize=300%2C225)
![zig2 The finished edge - the zig-zag stitches wrap over the edge of the fabric, sealing it.](https://i0.wp.com/www.sempstress.org/wp-content/uploads/2010/09/zig2.jpg?resize=300%2C225)
You might be having sort of a “Well, duh” response right now. I admit this is less than overwhelming, but it does have some important applications. First off, this actually is the best way to finish a veil in a big bad hurry. It’s also a good idea to run a zig-zag over the edge of fabric you plan to gather – it keeps the seam allowance from disintegrating into a thready mess as you’re pulling the gathers down.
![zigseam Zig-zagged seam allowances](https://i0.wp.com/www.sempstress.org/wp-content/uploads/2010/09/zigseam.jpg?resize=300%2C225)
![zigseam1 Fold the fabric back from the seam so you're sewing through a single seam allowance at a time.](https://i0.wp.com/www.sempstress.org/wp-content/uploads/2010/09/zigseam1.jpg?resize=300%2C225)
Why not do both at once? Because it will add bulk and may make the seam mis-behave in strange and unpredictable ways.