Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
Classy golf-pants pattern, or crossed stripes if you will.
Source Will Monson
A light brushed aluminum pattern for your pleasure.
Source Tim Ward
Sharp pixel pattern, just like the good old days.
Source Paridhi
Luxurious looking pattern (for a T-shirt maybe?) with a hint of green.
Source Simon Meek
Wasn't satisfied with the original's colouring. Too much component transfer and colormatrixes yet the results are lacking a bit. So this time it is a simple black to transparent fade, making it possible remixing easily once there will be other blending modes supported as well. Probably in inkscape 0.92.
Source Lazur URH
A seamless pattern formed from a modified version of rwwgub's tile. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
ZeroCC tileable stone texture, edited from pixabay. CC0
Source Sojan Janso
Medium gray fabric pattern with 45-degree lines going across.
Source Atle Mo
A simple but elegant classic. Every collection needs one of these.
Source Christopher Burton
Tiny circle waves, almost like the ocean.
Source Sagive
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Black brick wall pattern. Brick your site up!
Source Alex Parker
Basket Fibers, Basket Texture, Braid Background style CC0 texture.
Source 1A-Photoshop
Remixed from a drawing in 'Paul's Sister', Frances Peard, 1889.
Source Firkin
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
This background pattern contains worn out colorful stripes as a texture.
Source V. Hartikainen
So tiny, just 7 by 7 pixels – but still so sexy. Ah yes.
Source Dmitriy Prodchenko
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
Zero CC tileable Crackled Cement (streaks) texture, photographed and made by me. CC0
Source Sojan Janso
Seamless Olive Green Web Background Image
Source V. Hartikainen
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin