Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
White little knobs, coming in at 10x10px. Sweet!
Source Amos
Sharp pixel pattern, just like the good old days.
Source Paridhi
Fake or not, it’s quite luxurious.
Source Factorio.us Collective
A green background pattern with warped vertical stripes and a grunge look.
Source V. Hartikainen
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
By popular request, an outline version of the pentagon pattern.
Source Atle Mo
This was formed by distorting an image of a background on Pixabay.
Source Firkin
Not strictly seamless in that opposite edges are not identical. But they do marry up to make an interesting pattern
Source Firkin
Colourful background achieved with gradient fills.
Source Firkin
From a drawing in 'Royal Ramsgate', James Simson, 1897.
Source Firkin
The base gradient edited so now more details are rendered.
Source Lazur URH
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Sometimes you just need the simplest thing.
Source Fabricio
A slightly grainy paper pattern with small horizontal and vertical strokes.
Source Atle Mo
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
A seamless pattern recreated from an image on Pixabay. It is reminiscent of parquet flooring and is formed from a square tile, which can be recovered in Inkscape by selecting the ungrouped rectangle and using shift-alt-I together.
Source Firkin
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
You could get a bit dizzy from this one, but it might come in handy.
Source Dertig Media
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
Colorful Floral Background 3 No Black
Source GDJ
Seamless Prismatic Quadrilateral Line Art Pattern No Background
Source GDJ