This is lovely, just the right amount of subtle noise, lines and textures.
Source Richard Tabor
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
A repeating background with wood/straw like texture.
Source V. Hartikainen
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
A repeating background of thick textured paper. Actually, it turned out to look like something between a paper and fabric.
Source V. Hartikainen
Number five from the same submitter, makes my job easy.
Source Dima Shiper
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
Everyone needs some stardust. Sprinkle it on your next project.
Source Atle Mo
Here is a new seamless wood texture for using as blog or website backgrounds.
Source V. Hartikainen
Prismatic Hypnotic Pattern No Background
Source GDJ
A very dark asfalt pattern based off of a photo taken with my iPhone.
Source Atle Mo
Derived from an image that was uploaded to Pixabay by Kaz
Source Firkin
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
From a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Could remind you a bit of those squares in Super Mario Bros, yeh?
Source Jeff Wall
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
A textured blue background pattern with vertical stripes.
Source V. Hartikainen
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
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