When we aim to live more sustainably, we tend to prioritize reducing the use of single-use plastics like bags, bottles, and straws, which can be avoided with minimal effort. However, plastic is also present in unlikely places, including the clothes in our wardrobes, which are primarily constructed from synthetic fibers. Today's guest, Cayla O’Connell Davis is the co-founder and CEO of Knickey, a sustainable underwear brand.