I learnt a few things:
Make it bigger than you think you need.
I made it nice and long but it's quite slim around the wrist, which makes it tricky over a winter jersey! I drew around my hand in what I thought was a generous manner. But clearly I'm not as generous as I should be! And it's didn't fit over the free arm of the sewing machine which made the binding stitching a bit wonky :-( I followed Maria's instructions to put the binding on the inside then topstitch on the front. Maybe try the other way next time?
It's OK it works and I still quite like it but Mark II will be better.
Annoyed that I cut out 3 hands before I tried it out...! Maybe I can try adding some wider sides...!
When all's said and done it's still a Q2 finish!