Super comfortable.  I am 16.5 weeks and these are exactly what I needed for exercising.  Quality is fine, I can't see any problem with stitching (which I read other reviews complaining about).  Thickness is good too- you can't see through them.  Color is great- exactly as pictured.  Wish they were a couple inches longer, but they are basically as pictured.  For reference, I am 5'3"  was 105 lbs pre-pregnancy, now 115 lbs at 16.5 weeks.