You will need to order a pattern from this website. Everything you need will come with your kit. You can make the shorts, pajama pants or skirt. The company also allows you to just buy a pattern and then you can buy the fabric, elastic, thread and large safety pin on your own. Below is what is required for the pajama pants, please call the company first to see if they have patterns available before purchasing materials.
Pants are cut on the crosswise grain of the fabric.