A tessellation of chevrons rotating around hexads, triads and diads (p6 symmetry) with equal outline spacing. Currently displaying plain black on white. Other colours, sizes and orientations are available on request and you can even ask for a combination of several designs together. Eg this design works well as a very large repeat down to a very small one.
The apparent glitch in the design is an artifact of Spoonflower's recompression of the image when adding the rulers. See their unglitched preview using the link given in the embed text option under the main display image.