Prismatic Polka Dots Mark II 2 No Background
Source GDJ
A good starting point for a cardboard pattern. This would work well in a variety of colors.
Source Atle Mo
Derived from an image that was uploaded to Pixabay by pugmom40
Source Firkin
An alternative colour scheme to the original seamless pattern.
Source Firkin
Prismatic Abstract Geometric Background 5 No Black
Source GDJ
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
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
A seamless pattern from a tile made from a jpg on Pixabay. To get the tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
This is so subtle you need to bring your magnifier!
Source Carlos Valdez
Prismatic Polka Dots Mark II No Background
Source GDJ
With a name like this, it has to be hot. Diagonal lines in light shades.
Source Isaac
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Colourful background achieved with gradient fills.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Prismatic Geometric Pattern Background No Black
Source GDJ
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Background Wall, Art Abstract, white Well & CC0 texture.
Source Ractapopulous
Super detailed 16×16 tile that forms a beautiful pattern of straws.
Source Pavel
Remixed from a JPG that was uploaded to Pixabay by susanlu4esm
Source Firkin