Procedural Knitted Christmas Fabric for Blender

With this node you can create instantly endless Christmas themed fabric textures. No images are required: everything is procedurally generated.
Textures are made up of a series of lines consisting of 15 different randomly generated patterns.
Textures are seamless and scalable, and colors are customizable in 4 prevalence combinations.
Created in Blender 2.91.
Works with Cycles.