I kept these layers to be able to use them on holiday for my little son who is 13 months and weighs about 11 kg. For three weeks, no irritation, the baby seems the problem without support. This is a very positive point, although it is difficult to judge this criterion which must also depend on other factors. In any case, I have found yet no adverse effects. If we refer to the manufacturer's data, all components of the layer have been well studied to avoid chemical and aggressive media. I have still to reproach: the layers do not correspond to the weight of the baby. The clips hold well, but already 11 kg they are very short at the waist, and it will quickly move up a size. Compared to other organic layers, they seem about the correct value.
