Prismatic Polka Dots Mark II 2 No Background
Source GDJ
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
This is the third pattern called Dark Denim, but hey, we all love them!
Source Brandon Jacoby
A free light orange brown wallpaper with vertical stripes designed for use as a tiled background on websites. An yet another background pattern with vertical stripes.
Source V. Hartikainen
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Like the name suggests, this background image consists of a pattern of dark bricks. It may be an option for you, if you are looking for something that looks like a brick wall for use as a background on web pages. It's not a masterpiece, but looks pretty nice when is tiled.
Source V. Hartikainen
An attempt for cleaning up the original image in a few steps.
Source Lazur URH
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
Remixed from a JPG that was uploaded to Pixabay by Osckar
Source Firkin
More tactile goodness. This time in the form of some rough cloth.
Source Bartosz Kaszubowski
If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper
Old China with a modern twist, take two.
Source Adam Charlts
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Prismatic Chevrons Pattern 5 With Background
Source GDJ
Light and tiny, just the way you like it.
Source Rohit Arun Rao
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
A tile-able background for websites with paper-like texture and a grid pattern layered on top of it.
Source V. Hartikainen
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Colour version of the original pattern.
Source Firkin