Washi (和紙?) is a type of paper made in Japan. Here’s the pattern for you!
Source Carolynne
A brown seamless wood texture in a form of stripe pattern. The result has turned out pretty well, in my opinion.
Source V. Hartikainen
This is so subtle: We’re talking 1% opacity. Get your squint on!
Source Atle Mo
A white version of the very popular linen pattern.
Source Ant Ekşiler
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
Colour version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
The image depicts a seamless pattern of the design which includes a stylized lotus and a stylized crane.I referred to the original image in a book which is into public domain.
Source Yamachem
After 1 comes 2, same but different. You get the idea.
Source Hendrik Lammers
A pattern drawn in Paint.net and vectorized in Vector Magic.
Source Firkin
Light gray pattern with an almost wall tile-like appearance.
Source Markus Tinner
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
New paper pattern with a slightly organic feel to it, using some thin threads.
Source Atle Mo
Prismatic Groovy Concentric Background No Black
Source GDJ
A mid-tone gray pattern with some cement looking texture.
Source Hendrik Lammers
Not sure if this is related to the Nami you get in Google image search, but hey, it’s nice!
Source Dertig Media
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
A heavy dark gray base, some subtle noise and a 45-degree grid makes this look like a pattern with a tactile feel to it.
Source Atle Mo
Seamless pattern formed from a tile that can be extracted by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin