It is when a group, usually comprised of 4 to 12 stitchers, work on each others cross stitch project.
Each stitcher selects their fabric (purchases), and divides it into sections. This is determined by the amount
of stitchers in the Round Robin. The sections' size is usually determined by the Round Robin leader. Then each stitcher choses
a theme for their piece and stitches one section in that theme within the first rotation.
At the end of the rotation each stitcher mails their project onto the next stitcher. The stitchers then stitch a section
on the received Round Robin in the theme chosen by it's owner. The process continues untill all sections are filled with a
design and then they are mailed back to the owners.
Sometimes stitchers like to include a card, note, or notebook to tell the others a little about themselves, and allows
the other stitchers to write a note too.