Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
Bumps, highlight and shadows – all good things.
Source Badhon Ebrahim
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Free tiled background with colorful stripes and white splatter.
Source V. Hartikainen
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
Prismatic Curved Diamond Pattern 8 No Background
Source GDJ
Dark wooden pattern, given the subtle treatment. based on texture from Cloaks.
Plywood Web Background background image for use in web design.
Source V. Hartikainen
It almost looks a bit blurry, but then again, so are fishes.
Source Petr Šulc
Not sure if this is related to the Nami you get in Google image search, but hey, it’s nice!
Source Dertig Media
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
Remixed from a drawing in 'Jezebel's Daughter', Wilkie Collins 1880
Source Firkin
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
Retro Circles Background 4 No Black
Source GDJ
One can never have too few rice paper patterns, so here is one more.
Source Atle Mo
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees
This is a remix of "flower seamless pattern".I rotated the original image by 90 degrees.This is a seamless pattern of flowers.These horizontal wavy lines are one of Edo patterns which is called "tatewaku or tachiwaku or 立湧" that represents uprising steam or vapor.
Source Yamachem
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Number 5 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
Inspired by a pattern seen on a public domain image of a very old tile. To get the unit cell, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin