Nothing like a clean set of bed sheets, huh?
Source Badhon Ebrahim
Abstract Tiled Background Extended 10
Source GDJ
A nice and simple white rotated tile pattern.
Source Another One
From an image on opengameart.org shared by rubberduck.
Source Firkin
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
Here's a camo print with more tan and less green, such as might be used in a desert scenario. This is tileable, so it can be used as a wallpaper or background.
Source Eady
It’s big, it’s gradient—and it’s square.
Source Brankic1979
Remixed from a drawing in 'The March of Loyalty', Letitia MacClintock, 1884.
Source Firkin
A free grid paper background pattern for using on web sites.
Source V. Hartikainen
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
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
You may use it as is, or modify it as you like.
Source V. Hartikainen
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
This is a semi-dark pattern, sort of linen-y.
Source Sagive SEO
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Zero CC tileable wood texture, made by me procedurally in Neo Texture Edit.
Source Sojan Janso
Imagine you zoomed in 1000X on some fabric. But then it turned out to be a skeleton!
Source Angelica
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Prismatic Curved Diamond Pattern 4 No Background
Source GDJ
This yellow background consists of a pattern of glossy gold buttons arranged in polka dot style on a seamless texture. Here's a pale yellow background pattern. Feel free to use it for your needs!
Source V. Hartikainen
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ