This one looks like a cork panel. Feel free to use it as a tiled background on your blog or website.
Source V. Hartikainen
An interesting dark spotted pattern at an angle.
Source Hendrik Lammers
From a drawing in 'Hubert Montreuil, or the Huguenot and the Dragoon', Francisca Ouvry, 1873.
Source Firkin
Alternative colour scheme. Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Background Wall, Art Abstract, Star Well & CC0 texture.
Source Ractapopulous
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
Prismatic Chevrons Pattern 5 With Background
Source GDJ
From a drawing in 'Hundert Jahre in Wort und Bild', S. Stefan, 1899.
Source Firkin
If you need a green background for your blog/website, try this one. Remember that Green Striped Background is seamlessly tileable.
Source V. Hartikainen
Wild Oliva or Oliva Wilde? Darker than the others, sort of a medium dark pattern.
Source Badhon Ebrahim
Colorful Floral Background 3 No Black
Source GDJ
Turn your site into a dragon with this great scale pattern.
Source Alex Parker
Bit of a strange name on this one, but still nice. Tiny gray square things.
Source Carlos Valdez
Alternative colour scheme. Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
A very slick dark rubber grip pattern, sort of like the grip on a camera.
Source Sinisha
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Prismatic Isometric Cube Wireframe Pattern No Background
Source GDJ
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Background Wall, Art Abstract, Block Well & CC0 texture.
Source Ractapopulous