The Columbia Women's PFG Tamiami II Long Sleeve Shirt is a top-rated option for women's gym t-shirts, especially for outdoor activities. It is made with Columbia's Omni-Wick fabric, which pulls moisture away from the body to keep you dry and comfortable. The shirt features a button-front design and long sleeves with roll-up tabs for versatility. It has UPF 40 sun protection to shield you from harmful UV rays. With its lightweight and breathable design, this shirt is highly recommended for active women.