The image is a seamless pattern of a fishnet.
Source Yamachem
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
Seamless pattern formed from a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
If you’re sick of the fancy 3D, grunge and noisy patterns, take a look at this flat 2D brick wall.
Source Listvetra
Not a flat you live inside, like in the UK – but a flat piece of cardboard.
Source Appleshadow
After 1 comes 2, same but different. You get the idea.
Source Hendrik Lammers
The image depicts an edo-era pattern called "same-komon" or "鮫小紋"which looks like a shark skin.The "same" in Japanese means shark in English.
Source Yamachem
A white version of the very popular linen pattern.
Source Ant Ekşiler
Prismatic Geometric Tessellation Pattern 4 No Background
Source GDJ
Green Background Pattern
Source V. Hartikainen
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Dark squares with some virus-looking dots in the grid.
Source Hugo Loning
Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
Here's a repeatable texture that resembles a light green concrete wall or something similar.
Source V. Hartikainen
You guessed it – looks a bit like cloth.
Source Peax Webdesign
The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:https://jp.pinterest.com/pin/500744052301423641/
Source Yamachem