Those are the ones I have, yep! I bought them after Denise posted a similar hot pink pair in one of her WIWs. In my opinion, they are more like jeggings or leans than skinny denim pants, just because they are quite stretchy. They are roughly 65% cotton and 35% polyester, with some Lycra thrown in there, so they are not rigid in the way that a mostly-cotton pant would be. I am hoping the color will stay true and not fade, but I haven't washed them yet, so I can't report on that. They are definitely not premium denim :), but at that price, I am very happy with them.
They are really comfortable: I love the higher rise (still comes to just below my belly button, several inches below my waist, but way more comfortable than your typical rise pants). They are definitely snug through my bum and thighs, but not crazily so, like with the UO model (though I think I will only wear these with longer tops, just because they are more like leans, if that makes sense). I have another pair of regular denim ones from UO that are the same high-rise cut, so I just ordered the same size, and they worked. I typically wear either a 10 or a 12 in pants (usually boils down to whether or not the waist fits), and I got these in a 31/10. They are plenty long for me, which is so great. I know you wear a much smaller size, so hopefully the inseam won't be shorter for you!