This ons is quite old school looking. Retro, even. I like it.
Source Arno Declercq
Derived from a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Tweed is back in style – you heard it here first. Also, the @2X version here is great!
Source Simon Leo
Prismatic Polyskelion Pattern No Background
Source GDJ
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
A bit of scratched up grayness. Always good.
Source Dmitry
A seamless pattern created from a square tile. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Paper pattern with small dust particles and 45-degree strokes.
Source Atle Mo
From a drawing in 'Kingsdene', Maria Fetherstonehaugh, 1878.
Source Firkin
Don’t look at this one too long if you’re high on something.
Source Luuk van Baars
Pattern produced in Paint.net using the Vibrato plug-in.
Source Firkin
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
Seamless SVG vector and JPG backgrounds with faded diagonal stripes. The colors are editable.
Source V. Hartikainen
A bit of scratched up grayness. Always good.
Source Dmitry
This is the remix of "blue wave-seigaiha".This is the flowers of pink silk tree which is called "nemuno-ki".About pink silk tree ,refer to here:https://jp.pinterest.com/pin/500744052301210439/
Source Yamachem
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
Derived from a PNG that was uploaded to Pixabay by nutkitten
Source Firkin
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Black paper texture, based on two different images.
Source Atle Mo
Based from Design Kindle
An interesting dark spotted pattern at an angle.
Source Hendrik Lammers
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.