I just shopped the Childrens Place online bc they are having a 50% off sale in their outlet. I picked up 10 shirts, 2 pair of jeans, 2 pair of shorts for $32 for my boys!
Their site can be slow, but if you're patient you can find some good deals if they have the sizes you need. There was plenty of 3T and 5/6(S), so I was able to pick up lots of things for the coming year, since my kids will be growing into those sizes. I love buying clothes a little big and letting them grow into them--sure beats buying the exact size they're in only for them to grow out of them in 2 months (which has happened tons in the past, which is why I go a size up now! hehe)
Anyway, here is a 15% off coupon code G28HWGN3SS78, and shipping is a $5 flat rate.