This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
Tiny little flowers growing on your screen. Nice, huh?
Source Themes Tube
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
This was formed by distorting an image of a background on Pixabay.
Source Firkin
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Just like your old suit, all striped and smooth.
Source Alex Berkowitz
Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
Textured Red Brown Plastic, Free Background Pattern. Although there's already enough plastic in our lives, let's bring it to the web too.)
Source V. Hartikainen
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Derived from a PNG that was uploaded to Pixabay by nutkitten
Source Firkin
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Same as the black version, but now in shades of gray. Very subtle and fine grained.
Source Atle Mo
A seamless pattern drawn originally in Paint.net by distorting a slice of background pattern 116 and copying the resulting triangle numerous times.
Source Firkin
From a drawing in 'Cassell's Library of English Literature', Henry Morley, 1883.
Source Firkin
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
Clover with background for St. Patrick's Day. Add to a card with a doily, ribbon, a leprechaun or other embellishments.
Source BAJ
From a drawing in 'Codogno e il suo territorio nella cronaca e nella storia'', Gio and Giarella Cairo, 1897.
Source Firkin
In the spirit of WWDC 2011, here is a dark iOS inspired linen pattern.
Source Atle Mo