We have some linen patterns here, but none that are stressed. Until now.
Source Jordan Pittman
The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Remixed from a PNG that was uploaded to Pixabay by VictorianLady
Source Firkin
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Background Wall, Art Abstract, Watercolor Vintage style CC0 texture.
Source Ractapopulous
A seamless design of flowers remixed from a jpg on Pixabay by Prawny.
Source Firkin
CC0 remixed from a drawing. Walter Crane, 1914, Firkin.
Source SliverKnight
From an image on opengameart.org shared by rubberduck.
Source Firkin
An interesting dark spotted pattern at an angle.
Source Hendrik Lammers
Colored maple leaves scattered on a surface. This is tileable, so it can be used as a background or wallpaper.
Source Eady
A seamless pattern with wide vertical stripes colored in pale yellow.
Source V. Hartikainen
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Dark Tile-able Grunge Texture. I think this texture can be classified as grunge. It's free and seamless, as always.
Source V. Hartikainen
Prismatic Curved Diamond Pattern 6 No Background
Source GDJ
The file was named striped lens, but hey – Translucent Fibres works too.
Source Angelica
This one is something special. I’d call it a flat pattern, too. Very well done, sir!
Source GetDiscount
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed