More to explore:
lettuce edge sewing tutorial
Good site for sewing machine techniques, like how to make a lettuce hem without a serger.
how to do a lettuce hem with your serger
u-r-my-sunshine pattern + tute
This will make me want to get my sewing machine and serger working again.
how to make a scalloped hem
vintage Singer sewing machine
How to hem knits - serger tips
If only I had a sewing machine. . .