Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
Nothing like a clean set of bed sheets, huh?
Source Badhon Ebrahim
Remixed from a drawing in 'An Index to Deering's Nottinghamia Vetus et Nova', Rupert Chicken, 1899. The unit tile can be had by selecting the rectangle in Inkscape and using shift-alt-i
Source Firkin
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
Remixed from a vector adapted from a jpg on Pixabay. The tile this is constructed from can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
A fun-looking elastoplast/band-aid pattern. A hint of orange tone in this one.
Source Josh Green
Zero CC tileable dry grass texture, photographed and made by me. CC0
Source Sojan Janso
Tiny little flowers growing on your screen. Nice, huh?
Source Themes Tube
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
You know you love wood patterns, so here’s one more.
Source Richard Tabor
Light and tiny, just the way you like it.
Source Rohit Arun Rao
From a drawing in 'Bond Slaves. The story of a struggle.', Isabella Varley, 1893.
Source Firkin
Prepared mostly as a raster in Paint.net and vectorised.
Source Firkin
A web texture of brown canvas. Will look great, when used in dark web designs.
Source V. Hartikainen
A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
From a drawing in 'Less Black than we're painted', James Payn, 1884.
Source Firkin
Actually, there's no clouds in it, but I think it looks quite nice.
Source V. Hartikainen
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
Prismatic Groovy Concentric Background No Black
Source GDJ
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo