If the layer is "Feather padding" the composition requests to specify the composition percentage of "down" and "feather".
The image below is referred to down.
The image below is referred to feather.
The menu allows to input in addition to the percentage of down and feather present, the percentage of other elements (derived from other winged animals)
Furthermore, in order to respect the Chinese law GB 5296.4 (Instructions for use of products of consumer interest - Instructions for use of textiles and apparel) other detailed informations are required.
In particular, it is possible to specify the bird and the down/feather's color and optionally, based on the configuration, for each size, the containt weight and matching percentage.
If these values are assigned only to the first size, they are assumed as average for every size.
If these values are assigned to some size, the assigned values are
reported for matching size, while for those not assigned, the average
value between those assigned is calculated.
In the following example there is a configuration which allows to insert only the average weight for model.