I ordered 2 other versions of this brand in the same size, both of which fit and feel spectacular.  The white one is the only one that fits weirdly & isn't soft.  It fits a lot larger, both in tightness and length than the other two.  Because of this, it's like I'm wearing pantyhose that are 2 sizes too large.  In order to get all the wrinkles out I have to pull them all up around my hips.  They also fit like full length leggings rather than the capris I ordered.  Not helpful for summer.
Finally, the fabric of these is not the silky-soft fabric of the two other pairs.  The fabric is thicker & less soft & feels like it will be susceptible to pilling.  They are, thankfully, opaque, so underwear don't show.