When so informed on the net, one thing is certain for sure. One has the Adidas GSG 9.2 due to its order cut, greater so that it fits properly. The recommendations range greater up to 1 1/2 numbers. I ordered half a size bigger and my shoe unfortunately he did not fit. I can not say that a whole number would have fit larger or perhaps more than 1 1/2 point me now. I can buy the internet so do not recommend it unless you know its "Adidas GSG 9" size exactly .. I've done with the resending a minus business. That is why only 3 stars, but it Besides, the shoe seemed enormously well made and makes her a lot and would visually certainly deserve more stars.