NWT Aqua Size M This 1/4 Zip guards against sun damage thanks to the built-in UPF 50 material. It’s a breathable, quick wicking fabric that pulls moisture away to keep you cool and dry. Columbia’s attention to detail is what sets this apparel apart from others. High quality materials, expert craftsmanship, and durable stitching. This is a worry-free garment you will enjoy for seasons to come. Width pit to pit: 22.75” Length: 28” All measurements are approximate and taken with garment laying flat