Upgrade your loungewear with the newest addition to the SPANX AirEssentials family, SPANX AirEssentials French Rib. Made from our signature spacer fabric that's cloud-soft and oh-so-smooth, our SPANX AirEssentials French Rib Half Zip has a classic ribbed texture on the exterior for an elevated twist on off-duty dressing. Sleek enough for travel or errands and cozy enough for lounging at home, this relaxed half zip will take you anywhere and everywhere.