Tiny little flowers growing on your screen. Nice, huh?
Source Themes Tube
Small dots with minor circles spread across to form a nice mosaic.
Source John Burks
The image depicts a seamless pattern made using a bird's face.
Source Yamachem
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
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i
Source Firkin
A new take on the black linen pattern. Softer this time.
Source Atle Mo
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
Orange-red pattern for tiled backgrounds.
Source V. Hartikainen
A seamless background pattern with impressed gray dots.
Source V. Hartikainen
A free seamless background pattern for use on websites.
Source V. Hartikainen
Prismatic Geometric Pattern Background 2 No Black
Source GDJ
A seamless background of warped stripes on paper.
Source V. Hartikainen
Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Prismatic Hypnotic Pattern No Background
Source GDJ
Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
From a drawing in 'Artists and Arabs', Henry Blackburn, 1868.
Source Firkin
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
Zero CC tileable ground cracked, crackled, texture, made by me.
Source Sojan Janso
Fix and cc0 to get the tile this is based on.
Source SliverKnight