Where the blend consists of down from different species, or a blend of down and feathers, the composition must fall within the tolerance of commercial down and/or commercial feather. (note: the permitted 5% tolerance which applies to the percentage disclosures on textile blends does not apply to blends of commercial down and/or feather. This is to avoid a double tolerance.)
The declaration of "feather" must be preceded by the word "waterfowl", "landfowl" or the name of the bird of origin.
When the blend consists of down and feathers or a non-plumage textile fibre, the percentages of each must generally be shown in the order of predominance by mass.
Where crushed feathers, are part of the blend, the label, for example, should indicate "Fill: Crushed (waterfowl, landfowl or the name of the bird of origin) feathers".
When down or any other fibre which is required to be shown by its generic name is a reclaimed fibre, the word "reclaimed", "reprocessed" or "reused" must be shown immediately preceding the generic name.