I would never have known where to start, let alone let's discuss I can not sew.
Then I remembered the Measuring Up app that I had bought on the Apple App store site.
It saved my life.
Seems there were plenty of other parents/friends who knew how to sew.
I just emailed my child's stored body measurements to the costume fairy crew straight from my phone and knew everything would come out perfectly.
It did.
It's true.
Measure twice, fit once.
Enjoy the play!