You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
An abstract texture of water. It's not perfect, but will do. You may download if you like it.
Source V. Hartikainen
A seamless pattern formed from background pattern 102
Source Firkin
Psychedelic Geometric Background No Black
Source GDJ
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
Semi-light fabric pattern made out of random pixels in shades of gray.
Source Atle Mo
A seamless pattern drawn originally in Paint.net by distorting a slice of background pattern 116 and copying the resulting triangle numerous times.
Source Firkin
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Did anyone say The Hoff? This pattern is in no way related to Baywatch.
Source Josh Green
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ
A bit strange this one, but nice at the same time.
Source Diogo Silva
This was formed by distorting an image of a background on Pixabay.
Source Firkin
From a drawing in 'Navigations de Alouys de Cademoste.-La Navigation du Capitaine Pierre Sintre', Alvise da ca da Mosto, 1895.
Source Firkin
Inspired by a pattern found in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
ZeroCC tileable stone texture, edited from pixabay. CC0
Source Sojan Janso
From a drawing in 'Cassell's Library of English Literature', Henry Morley, 1883.
Source Firkin
A nice looking light gray background pattern with diagonal stripes.
Source V. Hartikainen
A nice and simple white rotated tile pattern.
Source Another One
Produced using the clouds, flames and glass blocks plug-ins in Paint.net and the resulting .PNG vectorised with Vector Magic.
Source Firkin
This is so subtle you need to bring your magnifier!
Source Carlos Valdez
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
The classic notebook paper with horizontal stripes.
Source Are Sundnes
Super subtle indeed, a medium gray pattern with tiny dots in a grid.
Source Designova
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin