A floral background formed from numerous clones of flower 117.
Source Firkin
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Prismatic Groovy Concentric Background No Black
Source GDJ
Inspired by a drawing in 'Poems', James Smith, 1881.
Source Firkin
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
A seamless tessellation pattern. To get the tile this is formed from, select the pattern in Inkscape and use shift+alt+i.
Source Firkin
Remixed from a drawing in 'Paul's Sister', Frances Peard, 1889.
Source Firkin
A tile-able background for websites with paper-like texture and a grid pattern layered on top of it.
Source V. Hartikainen
Sharp pixel pattern looking like some sort of fabric.
Source Dmitry
The image is a seamless pattern of a fishnet.
Source Yamachem
Remixed from an image on Pixabay uploaded by Prawny
Source Firkin
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran