These pants were recommended here for women, and I gave them a try because my husband lives in his Prana pants in the same fabric (97% nylon, 3% spandex). I like them a lot. They have a matte finish ( not shiny or slinky), are lightweight enough for hot weather and quick drying, but feel substantial, and very comfortable with the bit of stretch. A nice selection of colors, including basic black and other choices. I am mentioning them here because they are on sale at backcountry.com for around $50.
They come in a nice range of sizes (0-16) in regular and long. They do run a bit large, so try sizing down one size. If you are short like me, with a 28" inseam, you will likely have to hem them even in the smallest sizes, but it is easy to do.