A seamless pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Derived from a design in 'Storia del Palazzo Vecchio in Firenze', Aurelio Gotti, 1889.
Source Firkin
From a drawing in 'Gately's World's Progress', Charles Beale, 1886.
Source Firkin
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless pattern the starting point for which was a 'rainbow twist' texture in Paint.net.
Source Firkin
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
White handmade paper pattern with small bumps.
Source Marquis
Looks a bit like concrete with subtle specks spread around the pattern.
Source Mladjan Antic
Same as gray sand but lighter. A sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
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
It’s okay to be square! A nice light gray pattern with random squares.
Source Waseem Dahman
A series of 5 patterns. That’s what the P stands for, if you didn’t guess it.
Source Dima Shiper
Actually, there's no clouds in it, but I think it looks quite nice.
Source V. Hartikainen
A bit strange this one, but nice at the same time.
Source Diogo Silva
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
Prismatic Hexagonalism Pattern No Background
Source GDJ