Bias binding. Long strips. Quickly.
There are two schools of binding. Straight of grain. Bias. Some of us only go to one school, no matter what, and some of us switch back-and-forth based on the fabric we're using, the amount of fabric we have available, the look we want... how much time we have.
I've yet to decide if it's genetic or a learned behavior - I like going against the grain. Or would it be crossing the weave?
This is Grand Traverse Bay by Minick & Simpson.