I quite enjoy Zara because they have on trend kids clothing for my son. I do have to say, I think the kids clothing (quality wise) is better than the adults. The jeans generally last unless my son grows or plays exceptionally rough (generally wears in the knee area if it does).
I have not had a bad experience with Zara thus far and can order last minute items for trips that will arrive on time to take with. I purchase some swim trunks (for son) for our trip to LA and they have become his favorites. Will continue to buy with them!
Most of their kids clothing last the perfect length for a tall growing boy of 7.