That’s what it is, a dark dot. Or sort of carbon looking.
Source Tsvetelin Nikolov
This light background pattern has a texture of "frozen" surface with diagonal stripes. Here's an yet another addition to the collection of free website backgrounds.
Source V. Hartikainen
Abstract Tiled Background Extended 8
Source GDJ
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev
A colourful background drawn originally in paint.net and vectorised in Vector Magic.
Source Firkin
Found on the ground in french cafe in kunming, Yunnan, china
Source Rejon
A bit strange this one, but nice at the same time.
Source Diogo Silva
Remixed from an image that was uploaded to Pixabay by KirstenStar
Source Firkin
From a drawing in 'Royal Ramsgate', James Simson, 1897.
Source Firkin
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
This makes me wanna shoot some pool! Sweet green pool table pattern.
Source Caveman
Zero CC tileable hard cover green book, scanned and made by me. CC0
Source Sojan Janso
Colour version that is close to the original drawing uploaded to Pixabay by pencilparker.
Source Firkin
No relation to the band, but damn it’s subtle!
Source Thomas Myrman
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
Prismatic Basic Pattern 2 No Background
Source GDJ
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
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