Prismatic Groovy Concentric Background 2
Source GDJ
A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
Pattern produced in Paint.net using the Vibrato plug-in.
Source Firkin
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Just what the name says, paper fibers. Always good to have.
Source Heliodor jalba
Alternative colour scheme. Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
ZeroCC tileable mossy (lichen) stone texture, edited from pixabay. CC0
Source Sojan Janso
Prismatic Curved Diamond Pattern 5 No Background
Source GDJ
Stefan is hard at work, this time with a funky pattern of squares.
Source Stefan Aleksić
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A floral background formed from numerous clones of flower 117.
Source Firkin
From a drawing in 'A Rolling Stone. A tale of wrongs and revenge', John Hartley, 1878.
Source Firkin
Prismatic Abstract Geometric Background 4 No Black
Source GDJ
Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
You guessed it – looks a bit like cloth.
Source Peax Webdesign
Prismatic Abstract Geometric Background 3
Source GDJ
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
This is so subtle I hope you can see it! Tweak at will.
Source Alexandre Naud
A version without colours blended together to give a different look.
Source Firkin
Formed by heavily distorting part of a an image of a fish uploaded to Pixabay by GLady
Source Firkin
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin