The act or state of corrugating or of being corrugated, a wrinkle; fold; furrow; ridge.
Source Anna Litvinuk
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
Continuing the geometric trend, here is one more.
Source Mike Warner
Don’t look at this one too long if you’re high on something.
Source Luuk van Baars
A large (588x375px) sand-colored pattern for your ever-growing collection. Shrink at will.
Source Alex Tapein
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
The image depicts polka dot seamless pattern.
Source Yamachem
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Used a cherry by doctormo to make this seamless pattern
Source Firkin
Prismatic Polka Dots Mark II 3 No Background
Source GDJ
From a drawing in 'A Guide to the Guildhall of the City of London', John Baddeley, 1898.
Source Firkin
A seamless pattern with green and yellow diagonal lines on top of a white dotted background.
Source V. Hartikainen
"Beige Stone", Tileable Texture.
Source V. Hartikainen
Prismatic Groovy Concentric Background 3
Source GDJ
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
Background formed from the original with an emboss effect
Source GDJ
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
Background pattern originally a PNG drawn in Paint.net
Source Firkin