How can I make a cycles material like white cotton material for a doctors coat? - Blender Stack Exchange
Chocofur Chocofur Fabric Solid 22 - Free Blender and Cycles Solid Fabric Shader 22 created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.
Fabric Texture WIP - Works in Progress - Blender Artists Community
Material download: Procedural fabric - BlenderNation