Received these yesterday and tried them on.  I am 5' 6" and 128#.  The fit well. I was happy that the length went to my ankle.  They might be too large for someone smaller than me.  I suggest buying them anyway and trying them on immediately so you can return them if necessary. (Great benefit with Amazon Prime).  I also turned them inside out to check the seams as one reviewer received a pair that had seams that were not totally stitched closed.  Mine were perfect.  The fabric is comfortable - thick enough so you can't see through it.  I love the pattern I bought.  Last winter I bought a very expensive pair from a women's catalog in a satiny, thick fabric in the same pattern, but with a metallic finish.  I actually like the weight and feel of these leggings better.