Derived from an image that was uploaded to Pixabay by mdmelo.
Source Firkin
Same classic 45-degree pattern, dark version.
Source Luke McDonald
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
Vector version of a JPG that was uploaded to Pixabay by theasad121
Source Firkin
The image depicts the Japanese Edo pattern called "seigaiha" or "青海波" meaning "blue -sea- wave".I hope it's suitable for the summer season.
Source Yamachem
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Scanned some rice paper and tiled it up for you. Enjoy.
Source Atle Mo
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
Scanned some rice paper and tiled it up for you. Enjoy.
Source Atle Mo
Psychedelic Geometric Background No Black
Source GDJ
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Tiny, tiny 3D cubes. Reminds me of the good old pattern from k10k.
Source Etienne Rallion
This one is rather fun and playful. The 2X could be used at 1X too!
Source Welsley
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
From a drawing in 'Uit de geschiedenis der Heilige Stede te Amsterdam', Yohannes Sterck, 1898.
Source Firkin
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
A seamlessly repeating background pattern of wood. The image is procedurally generated, and, I think, it's turned out quite well.
Source V. Hartikainen
Remixed from a drawing in 'Maidenhood; or, the Verge of the Stream', Laura Jewry, 1876.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin