Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Prismatic Polyskelion Pattern No Background
Source GDJ
This is sort of fresh, but still feels a bit old school.
Source Martuchox
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Derived from an image that was uploaded to Pixabay by starchim01
Source Firkin
Seamless tile drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Here's a new gray "fabric" pattern. Use it as backgrounds for websites or for other purposes.
Source V. Hartikainen
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Formed by distorting an image on Pixabay that was uploaded by gustavorezende. To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A seamless web background with texture of aged grid paper.
Source V. Hartikainen
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
Otis Ray Redding was an American soul singer-songwriter, record producer, arranger, and talent scout. So you know.
Source Thomas Myrman
ZeroCC tileable stone texture, edited from pixabay. CC0
Source Sojan Janso
From an image on opengameart.org shared by rubberduck.
Source Firkin
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
A seamless background drawn in Paint.net and vectorised with Vector Magic. The starting point was a photograph of drinking straws from Pixabay.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell
I took the liberty of using Dmitry’s pattern and made a version without perforation.
Source Atle Mo
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Seamless Light Background Texture.
Source V. Hartikainen
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
White little knobs, coming in at 10x10px. Sweet!
Source Amos
Dark pattern with some nice diagonal stitched lines crossing over.
Source Ashton
This one could be the shirt of a golf player. Angled lines in different thicknesses.
Source Olivier Pineda