I bought this shirt to use in warm weather when horseback riding. The price was right. (Actual equestrian shirts are so expensive. ) The fit is great. I also like the longer length. Will be able to tuck into my riding breeches. But since it is still winter where I live, I can't comment on whether the shirt will keep you cool in warm weather. That is why I ordered it, so I hope I'm not disappointed when the temps finally go up!I didn't really care for the material I just wear around the house because the material is too flimsy for meBought this because it was made by Columbia and thought it would be excellent quality. Washed it once and the lettering and logo on the sleeve started to peel off and some of it fell off completely. Not what I expect from a shirt of this price! Also, the material snags and pulls fairly easily.Nice color, would prefer a longer length. NO COOLING ability.Columbia Women's Freezer II Polo Shirt, Bright Rose, Medium Columbia Women's Freezer II Polo Shirt, Bright Rose, Medium i like itperfect and fit as expectedExcelente!!