Fabric has such a nice "feel" - very comfortable. I am 5'4" and 148 lbs. and ordered the petite medium. They are a little bit short from crotch to waist, but the length is ideal. This is my second pair of Eileen Fisher leggings. The last pair were also a petite medium and were a perfect fit.
I bought these black leggings in my usual Eileen Fisher size for pants, Regular Small, and they fit perfectly. They are fairly lightweight, which is what I wanted. I plan to wear them in summer when it's not extrmely hot, and on into transitional fall weather. I haven't actually worn them outside because we're having a heat wave, but they are very comfortable in air conditioning and don't bag or stretch out. They also wash well. I'm tempted to buy a second pair.
