I disagree with the other review for H&M jeans... I think they are very reasonable priced and I buy lots of jeans from there (maybe the prices are different in the US? Here in the UK they are less than £20 which is around $35.) I find them very comfortable, however the one drawback is that the skinny jeans have quite narrow legs! I have to buy an 8 rather than a 6 (4 rather than 2 in US sizes) to get them to fit.
Not very reasonably priced considering how I found the quality to be. These jeans are stiff when you first wear them, but by the end of the day they are weirdly baggy. Would not recommend, although they look cute on the shelf.