New Balance Women's Apparel Size Chart Stylish and drapey, the Studio Relaxed Long Sleeve is the perfect in-class layer. The longer silhouette plays well with leggings, so you'll be covered as you head to studio classes and the rest of your day. The flyaway back detail can be worn loose and easy or tied for a stay-in-place fit. Features: - High-low hemline - Relaxed fit - Releases moisture away from the body - Fast drying - Drapey tri-blend jersey - Flyaway back detail - Long sleeve layer - Open crew neckline - Premium branding - 74% Polyester and 8% Spandex