Kitty is stitched on some pale blue 28 count evenweave. I drew an Union Jack pattern on graph paper using pencil then carefully inked in the letters in red, blue and yellow (so it would show up). Then just stitched as usual. The white isn't very clear and the alphabettiness isn't as obvious on this kitty but as part of the set it will look good.
I stitched the flag ribbon onto a piece of aida then used it to back the ornie.