An odd repeat
And hard to figure out the block...
but here it is with seam lines
Selma & Patty Bouvier
Marge Simpson's Twin Sisters.
It's just strangely colored like Selma and Patty.
Published pattern names include Twin Sisters, Pinwheel and Waterwheel
The seams intersect as an X in the center.
The Nancy Cabot column in 1933 in the Chicago Tribune invented
a sad story of a pair of twins---one of whom died before
her wedding---hence, the name.
I doubt the tale, however.
There's a lot of design potential
Here it is set in strips diagonally.
You can see what can happen when you set strips diagonally.
A few years ago the SewWhatevers made this little top in the
pattern from some William Morris prints.