Fibres
have
different
____________________
.
Some
are
weak
,
some
are
strong
,
some
are
short
,
some
are
____________________
,
some
absorb
water
,
some
don't
!
When
a
____________________
is
made
from
a
certain
fibre
,
it
will
possess
properties
that
are
directly
____________________
to
the
fibre
it
is
made
from
.
To
optimise
the
properties
of
fibres
and
yarns
,
fibres
are
often
____________________
together
.
Fibre
blending
is
carried
out
to
____________________
the
advantageous
properties
of
fibres
and
to
minimise
the
____________________
properties
.
For
example
,
cotton
and
polyester
are
blended
____________________
to
make
a
shirt
that
creases
____________________
,
while
still
absorbing
some
____________________
.
