The Elixir Sports Women's Athletic Compression Yoga Seamless Stylish Fitness The Elixir Sports Yoga Fitness Women's Tank Top: Ultimate Functional Elastic Scoop Neck Tank Top for Yoga, Gyms Racer back and wide shoulder straps provide strong support Can be worn alone or as a layer Made of 98% Nylon 2% Spandex: Breathable and quick dry One size fits most (Size 0 - 12)