If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper
Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Turn your site into a dragon with this great scale pattern.
Source Alex Parker
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs
Pattern formed from simple shapes. Black version.
Source Firkin
Remixed from a drawing in 'A Child of the Age', Francis Adams, 1894.
Source Firkin
Prismatic Polka Dots Mark II 2 No Background
Source GDJ
A repeating background of beige (or is it more vanilla yellow) textured stripes. One more background with stripes.
Source V. Hartikainen
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Honestly, who does not like a little pipe and mustache?
Source Luca Errico
CC0 and a seamless pattern from a tile drawn in Paint.net .
Source SliverKnight
You know I’m a sucker for these. Well-crafted paper pattern.
Source Mihaela Hinayon
Derived from an image that was uploaded to Pixabay by TheDigitalArtist
Source Firkin
The texture of this background image has some similarities with leather, and it's colored in a dark brown color. So, if you are looking for a dark brown background image for your website, this may be an option for you.
Source V. Hartikainen
A simple circle. That’s all it takes. This one is even transparent, for those who like that.
Source Saqib
Prismatic Curved Diamond Pattern 6 No Background
Source GDJ