You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
This is so subtle you need to bring your magnifier!
Source Carlos Valdez
You know I’m a sucker for these. Well-crafted paper pattern.
Source Mihaela Hinayon
As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Paper model of a tetrahedron. Modelo de papel de um tetraedro.
Source laobc
Colour version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Inspired by this, I came up with this pattern. Madness!
Source Atle Mo
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
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
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
The image is a remix of "edo pattern-samekomon".I changed the color of dots from black to white and added BG in light-brown.
Source Yamachem
Formed from decorative divider 184 in paint.net. Vectorised with Vector Magic.
Source Firkin
New paper pattern with a slightly organic feel to it, using some thin threads.
Source Atle Mo
Prismatic Abstract Geometric Background 4 No Black
Source GDJ
Continuing the geometric trend, here is one more.
Source Mike Warner
Traced from a drawing in 'Household Stories from the Collection of the Brothers Grimm', Wilhelm Carl Grimm , 1882.
Source Firkin
Prismatic Abstract Line Art Pattern Background
Source GDJ
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
Prismatic Geometric Tessellation Pattern No Background
Source GDJ
A background formed from an image of an old tile on the New York Metropolitan Museum of Art website. To get the base tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin