Fit, fabric and functionality. This tank top checks all the boxes. The Spanx SPANXsmooth™ OnForm High Neck Shelf Tank in Petunia is the ultimate blend of style and function for any fitness enthusiast. This sleeveless tank top offers a high neck and modern strappy back design, crafted with buttery-soft, lightweight performance fabric that boasts 4-way stretch, breathability, and sweat-wicking properties. Designed with an adjustable shelf bra featuring removable cups, it ensures customizable comfort and support. Perfect for your next pilates or yoga session, this pull-on activewear piece hits the mid-hip for a chic and versatile athleisure look.