It’s like Shine Dotted’s sister, only rotated 45 degrees.
Source mediumidee
It’s a hole, in a pattern. On your website. Dig it!
Source Josh Green
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
Colour version of the original pattern.
Source Firkin
This was formed by distorting an image of a background on Pixabay.
Source Firkin
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
It’s okay to be square! A nice light gray pattern with random squares.
Source Waseem Dahman
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
Remixed from a drawing in 'Line and form", Walter Crane, 1914.
Source Firkin
Colored maple leaves scattered on a surface. This is tileable, so it can be used as a background or wallpaper.
Source Eady
Sort of like the Photoshop transparent background, but better!
Source Alex Parker
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Three shades of gray makes this pattern look like a small carbon fiber surface. Great readability even for small fonts.
Source Atle Mo
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A pattern drawn in Paint.net and vectorized in Inkscape.
Source Firkin
From a drawing in 'Gately's World's Progress', Charles Beale, 1886.
Source Firkin
This one needs to be used in small areas; you can see it repeat.
Source Luca
Embossed lines and squares with subtle highlights.
Source Alex Parker
Zero CC tileable pine bark texture, photographed and made by me. CC0
Source Sojan Janso
Dark squares with some virus-looking dots in the grid.
Source Hugo Loning