this tutorial from Grosgrain.
I also made a lightweight knit top that I love. It has ruching on the sides, and has short sleeves. I found the slub rayon knit at fabric.com, and only spent a couple of dollars on it. The shirt is my own design, well actually a combination of a couple of different shirts that I own. If I had more fabric, I'd sew up a few more to help me make it through the next eight weeks.
It is nice to have some lighter weight options for the summer heat.