Natural Flashcards
Which fibres have scales?
Wool fibres
Why is wool, cotton, and silk not as static compared to other fibres?
They contain moistures and static builds when there is a lack of moisture
What type of fibre is wool?
Staple
Why are natural fibres good for the environment?
They are biodegradable, recyclable and sometimes sustainable
Why should you dry wool flat?
If you hang it up it loses shape
Where does cashmere come from?
Kel goat in India, Mongolia and Iran
Why is cashmere and mohair considered luxury fabrics?
Goats only shed once a year so it’s more difficult to get hold of
Why is wool considered flame resistant?
The wool has a resin/oil on it that is like a natural coating produced by the sheep
What makes silk different compared to the other natural fibres?
It’s produced as a filament fibre
Why is silk considered bad for the environment?
It isn’t sustainable as the silk worms have to die during the process
Why is silk used for garments for special occasions?
Light weight, good drape, reflects light well
Where does cotton come from?
Natural cellulose from the seed of the plant
Why is cotton good to wear in high temperatures?
It’s a breathable fabric that lets perspiration out
What is a disadvantage of natural fibres?
They crease easily
Where does linen come from?
natural cellulose from the stem of a flax plant
