I guess this is inspired by the city of Ravenna in Italy and its stone walls.
Source Sentel
The classic notebook paper with horizontal stripes.
Source Are Sundnes
Tiny little flowers growing on your screen. Nice, huh?
Source Themes Tube
ZeroCC tileable stone texture, edited from pixabay, CC0
Source Sojan Janso
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
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
Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
Source Firkin
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
We have some linen patterns here, but none that are stressed. Until now.
Source Jordan Pittman
Lovely pattern with some good-looking non-random noise lines.
Source Zucx
Colour version of the original pattern.
Source Firkin
Derived from an image that was uploaded to Pixabay by mdmelo.
Source Firkin
A criss-cross pattern similar to one I saw mown into a sports field.
Source Firkin
A free seamless background with pink spots.
Source V. Hartikainen
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Inspired by an image that was uploaded to Pixabay by geralt
Source Firkin
So tiny, just 7 by 7 pixels – but still so sexy. Ah yes.
Source Dmitriy Prodchenko
Remixed from a drawing in 'Очерки Русской Исторіи въ памятникахъ быта', Petr Polevoi, 1879.
Source Firkin
A seamless pattern with wide vertical stripes colored in pale yellow.
Source V. Hartikainen
Prismatic Abstract Background Design
Source GDJ
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
Original seamless pattern with an Inkscape filter.
Source Firkin
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin