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
Seamless Prismatic Quadrilateral Line Art Pattern No Background
Source GDJ
This beige background pattern resembles a concrete wall with engravings or something similar to it.
Source V. Hartikainen
Abstract Tiled Background Extended 10
Source GDJ
Derived from an image that was uploaded to Pixabay by darkmoon1968
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
From a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
Derived from a drawing in 'The Murmur of the Shells', Samuel Cowen, 1879.
Source Firkin
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
An aged paper background tile with smeared and pressed text.
Source V. Hartikainen
Prismatic Triangular Background Design Mark II 5
Source GDJ
Carbon fiber is never out of fashion, so here is one more style for you.
Source Alfred Lee
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
This ladies and gentlemen, is texturetastic! Love it.
Source Adam Pickering
The following free background pattern has glossy diagonal stripes as a texture to it, and it's colored in a light blue gray color. This background pattern is suitable for using in web design or any other graphic design projects. This applies to all background patterns here.
Source V. Hartikainen
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
This seamless background image should look nice on websites. It has a dark blue gray texture with vertical stripes, it tiles seamlessly and, like all of the background images here, it's free. So, if you like it, take it!
Source V. Hartikainen
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
Otis Ray Redding was an American soul singer-songwriter, record producer, arranger, and talent scout. So you know.
Source Thomas Myrman
Prismatic Curved Diamond Pattern 8 No Background
Source GDJ
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin