Seamless Background For Websites. It has a texture similar to cork-board.
Source V. Hartikainen
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
Retro Circles Background 8 No Black
Source GDJ
This one is quite simple in design, it consists of vertical stripes layered on top of a seamless texture.
Source V. Hartikainen
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra
The image depicts polka dot seamless pattern.
Source Yamachem
A seamless pattern created from a square tile. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Here's a seamless brown cork board background texture. Feel free to download or reshare if you like.
Source V. Hartikainen
Tile-able Dark Brown Wood Background. Feel free to use it as a background image in your designs or somewhere on the web. By the way, the color seems to be close to Coffee Brown.
Source V. Hartikainen
A light gray background pattern with seamless fabric-like texture and almost unnoticeable stripes.
Source V. Hartikainen
One more sharp little tile for you. Subtle circles this time.
Source Blunia
Looks like an old rug or a computer chip.
Source Patutin Sergey
Nasty or not, it’s a nice pattern that tiles. Like they all do.
Source Badhon Ebrahim
A free background pattern with abstract green tiles.
Source V. Hartikainen
Prismatic Hexagonalist Pattern No Background
Source GDJ
Your eyes can trip a bit from looking at this – use it wisely.
Source Michal Chovanec
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
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
This is so subtle you need to bring your magnifier!
Source Carlos Valdez