NWT Women’s Columbia Tamiami II short sleeve shirt. Stay on the water longer in this Columbia® PFG® Tamiami™ II Short-Sleeve Shirt for women. The 100% polyester ripstop fabric has Omni-Shade™ UPF 40 sun protection built right in, so your skin is protected no matter how long you're out. This women's Columbia Tamiami II fishing shirt is light and quick-drying, with moisture-wicking Omni-Wick™ technology, anti-odor properties, PFG vents for breathability. Machine wash. Imported. 100% polyester