ColumbiaWomens PFG Tidal Tee II Long Sleeve Sun Protection Shirt, Collegiate Navy/White Logo, Small

I'm 5'7", 125 lbs, 36A and this shirt was true to size (I got a small). It's a very relaxed fit, loose in all the right places, but doesn't make me look like a box. I use it when I'm out hiking or walking my dog. It's relatively lightweight and it's best when there is a breeze. I love this shirt and will be purchasing in a few more colors.

Such a great shirt with upf. I use it for going out on runs and also regular sunny days.

Fits perfect and is great material.

Great quality shirt! I love it! Beautiful! Lots of compliments on it !

Love the comfortable and cool material of this shirt, appears true to size. The sleeves are a bit long - perfect for me, who is slightly above average height - but may be long for someone with shorter arms.