I freaking love these stretch pants. They truly look like jeans but wear like a second skin. In my opinion these are spring/fall type stretch pants. Too hot for summer but won't keep you warm in winter.
They are kinda long (I'm 5'4" about 170lbs) and they bunch at my ankles and sit high in my waist. BUT- 1. They're perfect to wear with calf boots!!  2. If you want to wear flipfloos or sandals...they easily fold up to look like a cuff.  And 3. Even though they are high on my waist, there's no seem or zipper bulge; so no funky lines under a t-shirt.
But best of all, it doesnt matter what color undies I have on. I can bend over and it doesnt stretch so much that my undies peak thru the fabric. Worry free wear! (And I have hips and a booty, so they definitely have to stretch!- lol).

I would recommend.