Collocations for silk - noun

heavy | delicate, fine, thin | soft | pure | artificial | bright
the bright silks of saris

rich
a drawing room decorated in rich blue and purple silks

faded | watered | raw | Chinese, Thai, etc.

produce
fine silks produced in Italy

spin, weave | be lined with, be trimmed with

industry, mill

in ~
(= wearing clothes made of silk) ladies in silks and satins

of ~
an evening dress of pure white silk