Here are some other options for kids:
Walmart: Not going to lie here. I have found some GREAT clothes for the kids here. They aren't the highest-quality, but they definitely work for my boys. We got Spencer some muscle shirts here this weekend. Great way to start the summer! :) If your kids are going to be romping around in the mud and dirt, why not?
Target: Love their clothes. We start here when school starts. They usually have some cute clothes and of course their prices can't be beat.
Crazy8: WE LOVE THIS STORE. It is part of the Gymboree/JANIE and JACK Family, but at a much lower price point. We got our Easter outfits here...and the price was perfect!
Old Navy: We have found that the little kids' clothes are cuter/more modest than the older kids, BUT that doesn't mean that we can't modify them. Good price point.
And as always, department stores haves some great clothes for the kids at not-too-horrible prices: