64% Polyester 36% Viscose.
Bump curtain interlining is the perfect interlining to provide thermal and sound protection to windows and many other projects.
This interlining is ideal for larger curtains for doors and large windows and also to add body to lightweight fabrics that are going to be used for furnishings.
A standard finished bump interlining suitable for all projects. A paler White shade in tone.
Its polyester viscose construction may be better for a person who is sensitive to dust as this fabric is less fibrous than the cotton interlining.
Washing Instructions – Manufacturer says: Dry Clean Only