I bought a bra, since the design strongly reminiscent of a similar case Hunkemöller, which costs a little more. I had bought no brand products and rely on the ratings. The bra fits well and pushes like a normal push-up bra. For school sports, he's all right, just more for yoga or something quieter. I was running with him yet but I can imagine that it will not stand up in girls with larger bust size long.
All in all he is a good bra for the quieter sport, plus is the good workmanship and design.