Brand new in packaging, Spanx AirEssentials Muscle Tank in Black. Luxurious comfort that goes anywhere. Inspired by the classic silhouette of a muscle tee, this soft-as-clouds tank features a crew neck and longer length for added coverage in the back. In our AirEssentials spacer fabric that's lightweight and drapey. Relaxed fit, 4-way stretch, optimal breathability for all day comfort, finely knit structure offers exceptional softness, sleeveless crew neck.