The cocoon is made of brown silk and can be found on the ground.

A stranger in a green and brown silk tunic stood outside.

Then he looked at his sleeve, brown silk, not blue velour.

The cocoon is made of brown silk within the mine.

The cocoons are made of brown silk on the ground.

Her hair was dark brown, cut just above her shoulders, and straight as spider silk.

She looked so beautiful lying there, her hair spread like brown silk upon the pillow.

The sister leaned back and adjusted her deep brown silk skirts a hair.

The cocoon is made of white to pale brown silk.

I'll take in my old brown silk for you.