What I like about this shirt, other than the blue color, is the texture gives it a little oomph and distinction from other shirts out there. It is made out of a polyester fabric and I’m not sure how cool it would feel on a 90 degree day. The sleeve length is good, as I’ve gotten older I don’t like to show off my less than stellar arms so I like a slightly longer sleeve. These sleeves aren’t quite as long as my LL Bean shirts but they adequately cover my upper arms. The shirt is cut with a more loose fit, it is not clingy and hints at my curves. I’m not a fan of tight fitting clothes and this shirt length covers most of my butt. I love this shirt and am happy to show it off.