Finding the right fabric can be the most intimidating part of sewing your own lingerie. I really want to take the guesswork out of this for you, so here are links for a few of my favorite underwear fabrics, and a little about why I like them so much…

Working with knits has the lovely benefit of providing a forgiving fit due to the stretchy nature of the materials, but really nailing the fit is still incredibly satisfying, and the stretchiness of your fabric is a big factor. If you’d like to be a little more precise to ensure that you’re getting the best possible fit, here’s how to check the stretch percentage of your fabric:

Begin by taking your measurements according to the instructions below. If available, using a second mirror or asking a friend for assistance can help to ensure accuracy!