The O'Neill Women's Basic Skins UPF 50+ Long Sleeve Rash Guard is a top-selling rowing bodysuit top for women on Amazon. It is designed to provide sun protection and added coverage during rowing workouts. The rash guard is made from a blend of nylon and spandex, ensuring a comfortable and stretchy fit. It features a long sleeve design with a UPF 50+ rating, offering excellent protection against harmful UV rays. The O'Neill Women's Basic Skins UPF 50+ Long Sleeve Rash Guard is a reliable and durable choice for women who want a high-quality bodysuit top for their rowing activities.