The first place I go to seek Labor Day sales is my own mailbox. I know that Tanger Factory Outlet Center in Gonzales, LA, will have sent me a coupon book for the sales going on there. This is where I go every year for the Labor Day sales. I usually start Christmas shopping then. At that time, Tanger will have sidewalk sales at different merchants located in the center.
I will also check their website to see what kind of coupons are offered there and print them out. Between the sales going on and the coupons I find some really great deals.