A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-I.
Source Firkin
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Prismatic Basic Pattern 2 No Background
Source GDJ
Prismatic Polka Dots 3 No Background
Source GDJ
Recreated from a pattern found in 'Az Osztrák-Magyar Monarchia irásban és képben', 1882. To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
This one is rather fun and playful. The 2X could be used at 1X too!
Source Welsley
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
A nice and simple white rotated tile pattern.
Source Another One
A beautiful dark padded pattern, like an old classic sofa.
Source Chris Baldie
This is lovely, just the right amount of subtle noise, lines and textures.
Source Richard Tabor
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
This is a remix of "geometrical pattern 01".
Source Yamachem
From a drawing in 'Bond Slaves. The story of a struggle.', Isabella Varley, 1893.
Source Firkin
Here's a repeatable texture that resembles a light green concrete wall or something similar.
Source V. Hartikainen
A repeating background for websites with a texture of black groove stripes.
Source V. Hartikainen