On Long-T Women's Running Apparel Denim : Looking for a stylish way to layer up? The On Long-T for Women gives you the lightweight performance thats perfect for your run or workout with a look that can take you beyond the confines of the gym or track. A simple, yet trendy heathered design makes this comfy t-shirt and excellent choice for home or away. Reflective On logo featured at left hem. Japanese, light knit mesh fabric is breathable and helps control moisture build up. Features anti-bacterial treatment within the yarn.