Let us take Itsy Bitsy's Webs' and boil them 5-10 of them into "Denatured Spider Webs", which can be than be turned into "Spider Thread" at a Spinning Wheel. After that, 5-10 Spider Thread would be turned into "Spider Silk Cloth" at a Loom. Maybe it'd have a grayish/black/purple hue.
idk just sounded kinda cool.