Ahem, I've only got about three strands of that antique white thread left... so will be awaiting the post eagerly tomorrow!
I'm not sure now that 2 extra skeins of 100 metres will be enough. The bottom part of the border is slightly shorter (as in the area below the waves on the edges), but I think I will still need to work in some shades of cream to eke out the thread. The stitches I have done so far use lines of thread vertically and horizontally, but some of the other patterns I plan to use have diagonal stitch lines too = much more thread.
I will post another photo before I resume stitching tomorrow.
11 hours ago