The Women's Bianca One Shoulder Sports Bra by Girlfriend is a versatile piece, designed with a one-shoulder neckline and constructed from a blend of 79% polyester and 21% elastane for a 4-way stretch. This double-lined sports bra features a plain design and boasts compressive fabric technology that provides support and wicks away moisture during your workouts. A built-in support band offers additional stability, making it suitable for low impact activities. It's important to note that colors may bleed during the first wash. This eco-friendly bra is crafted from recycled materials and is recyclable, aligning with sustainability efforts. Sizes range from XXS (31 inches) up to 3XL (50 inches).