This one could be the shirt of a golf player. Angled lines in different thicknesses.
Source Olivier Pineda
ZeroCC tileable beechwood wood texture, generated in Neo Texture Edit by me. CC0
Source Sojan Janso
Pattern Background, Texture, Photoshop Structure style CC0 texture.
Source Darkmoon1968
Dark and hard, just the way we like it. Embossed triangles makes a nice pattern.
Source Ivan Ginev
A dark pattern made out of 3×3 circles and a 1px shadow. This works well as a carbon texture or background.
Source Atle Mo
Prismatic Groovy Concentric Background
Source GDJ
A light gray wall or floor (you decide) of concrete.
Source Atle Mo
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
A seamless background pattern of dark brown wood planks.
Source V. Hartikainen
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
Scanned some rice paper and tiled it up for you. Enjoy.
Source Atle Mo
The image depicts an edo-era pattern called "same-komon" or "鮫小紋"which looks like a shark skin.The "same" in Japanese means shark in English.
Source Yamachem
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
Tweed is back in style – you heard it here first. Also, the @2X version here is great!
Source Simon Leo
Here's a tile-able wood background image for use in web design.
Source V. Hartikainen
Sharp diamond pattern. A small 24x18px tile.
Source Tom Neal
Remixed from a drawing in 'A Child of the Age', Francis Adams, 1894.
Source Firkin
Colour version of the original pattern inspired by the front cover of 'Old and New Paris', Henry Edwards, 1894.
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A background formed from an image of an old tile on the New York Metropolitan Museum of Art website. To get the base tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Semi-light fabric pattern made out of random pixels in shades of gray.
Source Atle Mo
Honestly, who does not like a little pipe and mustache?
Source Luca Errico