It's been a long time since I shopped at an outlet store. Used to go to the Nordstrom Rack now and again, and I stopped, because it was pretty clear these were not the same clothes they were selling at Nordstrom. They definitely were made of cheaper fabrics and from cheaper materials, and even when I found something I thought looked good, they rarely held up for long. I didn't realize they were under any legal obligation to actually sell just remnants or seconds from their actual department stores, however.
For the record, I rarely shop at department stores either. I do most of my clothes buying from certain catalogs I've come to know and trust over the years. As a rule, I will have something I buy there for a long time as long as I'm careful with it.
I'd like to see more transparency with regards not only to where clothes are made, but with the actual working conditions in the factories. I suppose most people won't care or don't have the luxury of doing anything but shopping for price, but it would be nice to be able to make informed decisions if one is lucky enough to be in that position.