Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
Imagine you zoomed in 1000X on some fabric. But then it turned out to be a skeleton!
Source Angelica
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
The image depicts an edo-era pattern called "same-komon" or "鮫小紋"which looks like a shark skin.The "same" in Japanese means shark in English.
Source Yamachem
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
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
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
Zero CC tileable ground cracked, crackled, texture, made by me.
Source Sojan Janso
Sort of like the back of a wooden board. Light, subtle, and stylish, just the way we like it!
Source Nikolalek
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
A repeating background with wood/straw like texture.
Source V. Hartikainen