I just now found this post, and haven't read all the replies, so if this has already been mentioned, sorry!
But, I too am .. I guess full figured is the delicate way to say it LOL! But, I'm overweight. The place I find good clothes and they're cheap too.. is onestopplus.com Not sure if a website will post on here, but if not, I'll type it another way.. www dot onestopplus dot com.
Every now and then they have free shipping offers, and the thing I love most about that website is they post customer reviews of products, and they dont appear to delete reviews that are unfavorable toward the company. One stop plus is basically several stores that all seem to cater to larger women, all on one website.
I just ordered some sweatsuits on there, and am very happy with them. What I do is order one size larger, in case they shrink in the dryer, but I found out I shouldnt have done that with the poly/cotton blend.. because they dont shrink, or not enough to notice anyway! I love my clothes fitting loosely, but I would recommend you both read the reviews and order your size if it's a poly/cotton blend, which I'm sure you already know! LOL! And, I'm not affiliated with that website in any way, just happy I finally found clothes that fit me without having to pay the outrageous prices at Catherine's and other boutique type stores.
please let me know if it works out for you!