From the DIYnetwork.com Knitty Gritty Pattern Description:

“Designer Tina Marrin gives the ins and outs of her flirty skirt design. This skirt features a great vintage-inspired butterfly pattern that can be used on a variety of projects. Knit up this skirt and you will be sure to turn a few heads.

Knitwear designer Tina Marrin joins us with a very flirty skirt. She starts the pattern with a frilly edge that is knit up on straight needles. It’s a simple pattern of ribbing and dropped stitches that give a dramatic effect.“

Pattern is only available on wayback link.