I ran out of cheviot and ended up knitting the last few rows using Portland which is not such a brilliant white but you can't tell.
BTW it is round, I just couldn't get it to stay still for the camera! I now have a feel for how the top works so will try and design my own next time. I've bought a small square mirror to help me see the pattern repeats properly as I draw them.
My library of fair isle books is growing as I'm getting interested in the history of the knitting, luckily most have been bought second hand.
I'm still spinning the Shetland whilst trying to decide whether to dye the yarn or not.
Have a great weekend.