The sleek, simple cut of the Patagonia Women's Fore Runner Tank belies its high-tech fabrication, which boasts 15-UPF sun protection, moisture-wicking properties and trademark Polygiene odor control finish. Team the tank with form-fitting leggings. Our model is wearing a size small tank. She usually takes a Standard AU8/small size, is 5'9.5" (177cm) tall and has a 64cm waist.