Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
Imagine you zoomed in 1000X on some fabric. But then it turned out to be a skeleton!
Source Angelica
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
White little knobs, coming in at 10x10px. Sweet!
Source Amos
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
The image a seamless pattern of a wire-mesh fence.I want you to use this pattern as a lower layer.
Source Yamachem
As far as fabric patterns goes, this is quite crisp.
Source Heliodor Jalba
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin