The image depicts a Japanese Edo pattern called "kanoko or 鹿の子" meaning "fawn" which has a fur with small white spots.
Source Yamachem
A very slick dark rubber grip pattern, sort of like the grip on a camera.
Source Sinisha
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Prismatic Geometric Tessellation Pattern 4 No Background
Source GDJ
The tile this fill pattern is based on can be had by using shift+alt+i on the rectangle.
Source Firkin
Square design drawn in Paint.net and vectorized in Vector Magic.
Source Firkin
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
Colourful background achieved with gradient fills.
Source Firkin
A version without colours blended together to give a different look.
Source Firkin
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
The image is a seamless pattern which is derived from a vine .Consequently, the vine got like dots via vectorization.The original vine is here:jp.pinterest.com/pin/500744052301410188/
Source Yamachem
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
We have some linen patterns here, but none that are stressed. Until now.
Source Jordan Pittman
Heavily remixed from a drawing that was uploaded to Pixabay by ractapopulous
Source Firkin
Light and tiny, just the way you like it.
Source Rohit Arun Rao
Some more diagonal lines and noise, because you know you want it.
Source Atle Mo
First pattern tailor-made for Retina, with many more to come. All the old ones are upscaled, in case you want to re-download.
Source Atle Mo
An abstract Background pattern of purple twisty patterns.
Source TikiGiki
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
From an image on opengameart.org shared by rubberduck.
Source Firkin