Whisperweft Interfacing

79% viscose, 21% polyester, 1.2m wide.

Whisperweft is a medium weight weft with an increased number of rayon yarn insertions. It is ideal for light to medium weight loosley woven fabrics which require more support. Its nature is best suited to fabrics with a high natural fibre content that are hand washed or dry-cleaned.

Whisperweft requires pre-shrinking due to the rayon content. To pre-shrink successfully, soak in hot tap water for 10 minutes, then drip dry over a padded surface (e.g. a towel). We also recommend pre-shrinking the fashion fabric following manufacturer’s instructions.


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