Since I was too stingy for the originals from Australia I bought this Skechers. The actual size is quite large and far from, I usually wear 37.5 - 38 and the shoes have ordered in 47, but I still have deposits in it and nothing suppressed. A star deduction there because the shoes are not fed as fluffy as the original of ugg, but I wear the super happy and warm with deposits because you can still get out a little bit.
I am glad that I bought the shoes but will probably still bring me the "real" sooner or later. It's just a good and cheap alternative that pays off if you are willing to compromise.