A lot of it is junky, but they have different lines in their store. Their 'Love 21' line and 'twelve by Twelve' lines are much better in my opinion, particularly the 'Love 21' line which is described as being a more 'modest' fit. I just find that it is more adult. I have several things from that line and I really like them. I have a couple dresses, a couple shirts and I also have several necklaces and sunglasses from just their regular line. I would compare the quality to INC by Macy's or some of Target's Merona stuff. Honestly, like Sarah said it is not couture but for the price it should at least last the season.
Definitely check out the Love 21 section! Also, in everything but the Love 21 line, I have to size UP for sure! Love 21 I find I can wear my regular sizes. Let me know if you have any other questions!