We redeveloped our famous Lexi fabric (you know, the stretchy ribbed one with the magical slimming powers). This is called the "lightweight Lexi." It has the 2x2 rib structure you've come to love, but a lighter weight fabric and a one-of-a-kind twist in the front. Made with sustainable TENCEL™ Modal fabric, plus a bit of Spandex — so it's soft, flattering, and insanely easy.