Supplies: A too-long skirt, iron, thread, a circular template, fabric chalk, scissors, and a butterknife or chopstick Last weekend, I watched one of my younger brothers, Ed, graduate and was beaming with pride the entire time. I can’t wait for him to settle into the Bay Area for grad school, so big sis can invite herself over and gorge on all the good eats there. During our long drive home from graduation, I mentioned that I’d been meaning to post the steps for this skirt, but had no spare…