The children's sizes fall the way quite contrary to quite large and far (!!!) from. Well, if it were not for the simple Back fortunes at Amazon, we saw probably all old out;)
PS: CAUTION incidentally with ÖKOTEST VERY GOOD !!! The test is of 2008 (and, incidentally, free of cost to Ökotest de). Since then, however we know unfortunately more. In December 2012, were rubber boots from Chung Shi (Dux kids) of the same material, also tested red and found insufficient. There were strong extreme susceptibility levels of PAHs (tw. Carcinogenic) demonstrated and increased amounts of the plasticizer DEHP (toxic for reproduction). Who like me has a crawling child, all attainable in the mouth takes the questioned his own things (where you might otherwise have little sloppy) critical. And the 4-year will at least not walk barefoot in the Dux. Why do we buy them anyway? Because they are unbeatable practically easy and there are no alternatives. Birkenstock eg also catastrophic levels of pollutants. My great and I let our Dux not standing on the floor where the little rumkrabbelt.
PPS: whom it may concern, in principle, a Ökotesturteil applies only to the tested color red in the fall. For other colors might come out completely different results, even if the manufacturer then the seal like to print on all variants.