A new one called white wall, not by me this time.
Source Yuji Honzawa
Tile available in Inkscape using shift-alt-i on the selected rectangle
Source Firkin
Your eyes can trip a bit from looking at this – use it wisely.
Source Michal Chovanec
Number five from the same submitter, makes my job easy.
Source Dima Shiper
Background formed from the original with an emboss effect.
Source Firkin
A pale olive green background with a seamless texture.
Source V. Hartikainen
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
Derived from an image that was uploaded to Pixabay by mdmelo.
Source Firkin
I’m starting to think I have a concrete wall fetish.
Source Atle Mo
From a drawing in 'Friend or Fortune? The story of a strange year', Robert Overton, 1897.
Source Firkin
Alternative colour scheme. 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
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
This was formed by distorting an image of a background on Pixabay.
Source Firkin
A free seamless background pattern for use on websites.
Source V. Hartikainen
A seamless background pattern with impressed gray dots.
Source V. Hartikainen
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
Same as Silver Scales, but in black. Turn your site into a dragon with this great scale pattern.
Source Alex Parker
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
If you don’t like cream and pixels, you’re in the wrong place.
Source Mizanur Rahman