I took the liberty of using Dmitry’s pattern and made a version without perforation.
Source Atle Mo
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen
Prismatic Floral Background No Black
Source GDJ
Utilising a bird from s-light and some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Inspired by a drawing in 'Poems', James Smith, 1881.
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
Nice little grid. Would work great as a base on top of some other patterns.
Source Arno Gregorian
From a drawing in 'Gately's World's Progress', Charles Beale, 1886.
Source Firkin
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Awesome name, great pattern. Who does not love space?
Source Nick Batchelor
Background formed from the original with an emboss effect
Source GDJ
A background pattern with blue on white vertical stripes.
Source V. Hartikainen
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
The classic notebook paper with horizontal stripes.
Source Are Sundnes