Remixed from a drawing in 'Line and form", Walter Crane, 1914.
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
The name is totally random, but hey, it sounds good.
Source Atle Mo
Alternative colour scheme for the original floral pattern.
Source Firkin
Oh yes, it happened! A pattern in full color.
Source Atle Mo
Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
This one could be the shirt of a golf player. Angled lines in different thicknesses.
Source Olivier Pineda
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
A seamless texture of black leather. I think it will look best when used in headers, footers or sidebars.
Source V. Hartikainen
Subtle scratches on a light gray background.
Source Andrey Ovcharov
Abstract Stars Geometric Pattern Prismatic No Background
Source GDJ
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
Number 2 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
A seamless marble-like texture colored in light blue.
Source V. Hartikainen
This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
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 seamless pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Gold Triangular Seamless Pattern No Background
Source GDJ
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
The file was named striped lens, but hey – Translucent Fibres works too.
Source Angelica
Prismatic Rounded Squares Grid 3 No Background
Source GDJ