This is my own set of patterns/textures for stockings; I will try to update it according to its use. :)
The images are set up as a Pattern image layer; simply scale it, select the rectangular area you need, and then rasterize it.
For even better results after these steps, look for the "Tube Transform" automatic action by BekahMcCue, then resize the width and finally manipulate it with Mesh Transform.
Patterns