If you’re sick of the fancy 3D, grunge and noisy patterns, take a look at this flat 2D brick wall.
Source Listvetra
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Made by distorting a simple pattern using the 'sin waves' plugin for Paint.net and vectorising in Vector Magic
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
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Here is a new seamless wood texture for using as blog or website backgrounds.
Source V. Hartikainen
Light and tiny, just the way you like it.
Source Rohit Arun Rao
A seamless pattern of dark bricks. Maybe it's not very realistic, but it looks good in my opinion.
Source V. Hartikainen
Washi (和紙?) is a type of paper made in Japan. Here’s the pattern for you!
Source Carolynne
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
Remixed from an image that was uploaded to Pixabay by Pixeline
Source Firkin
A background pattern with a look of rough fabric.
Source V. Hartikainen
This is sort of fresh, but still feels a bit old school.
Source Martuchox
Classic vertical lines, in all its subtlety.
Source Cody L
Actually, there's no clouds in it, but I think it looks quite nice.
Source V. Hartikainen
Prepared mostly as a raster in Paint.net and vectorised.
Source Firkin
The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin