A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
One more sharp little tile for you. Subtle circles this time.
Source Blunia
Sharp but soft triangles in light shades of gray.
Source Pixeden
Washi (和紙?) is a type of paper made in Japan. Here’s the pattern for you!
Source Carolynne
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i
Source Firkin
A gray background pattern with a texture of textile. Suits perfectly for web design.
Source V. Hartikainen
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
You just can’t get enough of the fabric patterns, so here is one more for your collection.
Source Krisp Designs